{"id":18547,"date":"2025-01-04T14:17:23","date_gmt":"2025-01-04T14:17:23","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=18547"},"modified":"2025-01-04T14:18:09","modified_gmt":"2025-01-04T14:18:09","slug":"do-portable-air-conditioners-work","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/cs\/blog\/do-portable-air-conditioners-work\/","title":{"rendered":"Funguj\u00ed mobiln\u00ed klimatizace?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Mobiln\u00ed klimatizace se staly obl\u00edben\u00fdm \u0159e\u0161en\u00edm chlazen\u00ed pro mnoho lid\u00ed a nab\u00edzej\u00ed flexibiln\u00ed alternativu k tradi\u010dn\u00edm okenn\u00edm jednotk\u00e1m nebo centr\u00e1ln\u00ed klimatizaci. Jsou navr\u017eeny tak, aby je bylo mo\u017en\u00e9 snadno p\u0159em\u00eds\u0165ovat z m\u00edstnosti do m\u00edstnosti, a poskytovat tak \u00falevu od horka tam, kde je to nejv\u00edce pot\u0159eba. Ot\u00e1zkou v\u0161ak z\u016fst\u00e1v\u00e1: opravdu funguj\u00ed? Tento \u010dl\u00e1nek se zab\u00fdv\u00e1 funk\u010dnost\u00ed, \u00fa\u010dinnost\u00ed a omezen\u00edmi mobiln\u00edch klimatizac\u00ed a poskytuje ucelen\u00fd p\u0159ehled pro ka\u017ed\u00e9ho, kdo o t\u00e9to mo\u017enosti chlazen\u00ed uva\u017euje. Probereme v\u0161e od z\u00e1kladn\u00edch princip\u016f fungov\u00e1n\u00ed a\u017e po podrobn\u00e9 detaily t\u0159\u00edd energetick\u00e9 \u00fa\u010dinnosti, co\u017e v\u00e1m pom\u016f\u017ee u\u010dinit informovan\u00e9 rozhodnut\u00ed, zda je pro v\u00e1s mobiln\u00ed klimatizace tou spr\u00e1vnou volbou.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-a-portable-air-conditioner\">Co je mobiln\u00ed klimatizace?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Mobiln\u00ed klimatizace je samostatn\u00e1 chladic\u00ed jednotka, kterou m\u016f\u017eete snadno p\u0159em\u00eds\u0165ovat po dom\u011b. Na rozd\u00edl od okenn\u00edch jednotek, kter\u00e9 vy\u017eaduj\u00ed trvalej\u0161\u00ed instalaci, tato za\u0159\u00edzen\u00ed stoj\u00ed na podlaze a k odv\u00e1d\u011bn\u00ed hork\u00e9ho vzduchu z okna pou\u017e\u00edvaj\u00ed hadici. Jsou ur\u010deny k chlazen\u00ed jednotliv\u00fdch m\u00edstnost\u00ed nebo men\u0161\u00edch prostor a dod\u00e1vaj\u00ed se v r\u016fzn\u00fdch velikostech a chladic\u00edch v\u00fdkonech. Tento v\u00fdkon se m\u011b\u0159\u00ed v britsk\u00fdch tepeln\u00fdch jednotk\u00e1ch (BTU), kter\u00fdmi se budeme podrobn\u011bji zab\u00fdvat pozd\u011bji.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"how-portable-air-conditioners-work\">Jak mobiln\u00ed klimatizace funguj\u00ed<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Mobiln\u00ed klimatizace vyu\u017e\u00edvaj\u00ed stejn\u00fd parn\u00ed kompresn\u00ed chladic\u00ed cyklus, kter\u00fd poh\u00e1n\u00ed i jin\u00e9 typy klimatizac\u00ed. M\u016f\u017ee to zn\u011bt slo\u017eit\u011b, ale jde o fascinuj\u00edc\u00ed proces, kter\u00fd stoj\u00ed za pochopen\u00ed.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"the-refrigeration-cycle-in-portable-air-conditioners\">Chladic\u00ed cyklus v mobiln\u00edch klimatizac\u00edch<\/h3>\n\n\n<p class=\"wp-block-paragraph\">P\u0159edstavte si speci\u00e1ln\u00ed kapalinu, zvanou chladivo, kter\u00e1 cirkuluje uzav\u0159en\u00fdm syst\u00e9mem trubek uvnit\u0159 jednotky. Tato kapalina je kl\u00ed\u010dem ke kouzlu chlazen\u00ed. Proces za\u010d\u00edn\u00e1 u <strong>kompresoru<\/strong>, kter\u00fd stla\u010duje chladivo a m\u011bn\u00ed je v hork\u00fd vysokotlak\u00fd plyn. P\u0159edstavte si to jako stla\u010den\u00ed plynu \u2013 t\u00edm se zah\u0159eje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e1le toto hork\u00e9 chladivo putuje do trubek <strong>kondenz\u00e1toru<\/strong> . Zde ventil\u00e1tor vh\u00e1n\u00ed vzduch z okol\u00ed p\u0159es trubky, co\u017e pom\u00e1h\u00e1 odv\u00e1d\u011bt teplo. Jak se teplo uvol\u0148uje, chladivo se ochlazuje a kondenzuje zp\u011bt na teplou vysokotlakou kapalinu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tato kapaln\u00e1 chladic\u00ed sm\u011bs pak proch\u00e1z\u00ed <strong>expanzn\u00edm ventilem<\/strong>. \u00dakolem tohoto ventilu je prudce sn\u00ed\u017eit tlak chladiva. Se poklesem tlaku kles\u00e1 i teplota, \u010d\u00edm\u017e se chladivo m\u011bn\u00ed na studenou n\u00edzkotlakou kapalinu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nakonec toto studen\u00e9 chladivo proud\u00ed trubkami <strong>v\u00fdparn\u00edku<\/strong> . Dal\u0161\u00ed ventil\u00e1tor vh\u00e1n\u00ed vzduch z m\u00edstnosti p\u0159es tyto trubky. Studen\u00e9 chladivo pohlcuje teplo ze vzduchu a ochlazuje ho. Jak pohlcuje teplo, chladivo se odpa\u0159uje zp\u011bt na chladn\u00fd n\u00edzkotlak\u00fd plyn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A cyklus za\u010d\u00edn\u00e1 znovu! Kompresor nasaje tento chladn\u00fd plyn a zah\u00e1j\u00ed cel\u00fd proces od za\u010d\u00e1tku, \u010d\u00edm\u017e neust\u00e1le ochlazuje m\u00edstnost.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"key-components-and-their-functions\">Kl\u00ed\u010dov\u00e9 komponenty a jejich funkce:<\/h3>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kompresor:<\/strong> Stla\u010duje chladivo, \u010d\u00edm\u017e zvy\u0161uje jeho teplotu a tlak.<\/li>\n\n\n\n<li><strong>Kondenz\u00e1tor:<\/strong> Odv\u00e1d\u00ed teplo z chladiva do okoln\u00edho vzduchu.<\/li>\n\n\n\n<li><strong>Expanzn\u00ed ventil:<\/strong> Sni\u017euje tlak a teplotu chladiva.<\/li>\n\n\n\n<li><strong>V\u00fdparn\u00edk:<\/strong> Odeb\u00edr\u00e1 teplo ze vzduchu v m\u00edstnosti, a t\u00edm jej ochlazuje.<\/li>\n\n\n\n<li><strong>Ventil\u00e1tory:<\/strong> Zaji\u0161\u0165uj\u00ed cirkulaci vzduchu p\u0159es v\u00fdm\u011bn\u00edky kondenz\u00e1toru a v\u00fdparn\u00edku.<\/li>\n\n\n\n<li><strong>Termostat:<\/strong> Reguluje proces chlazen\u00ed na z\u00e1klad\u011b po\u017eadovan\u00e9 teploty.<\/li>\n\n\n\n<li><strong>Vzduchov\u00fd filtr:<\/strong> Odstra\u0148uje ze vzduchu prach a dal\u0161\u00ed \u010d\u00e1stice.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"singlehose-vs-dualhose-portable-air-conditioners\">Jednohadicov\u00e9 vs. dvouhadicov\u00e9 mobiln\u00ed klimatizace<\/h2>\n\n\n<p class=\"wp-block-paragraph\">P\u0159i v\u00fdb\u011bru mobiln\u00ed klimatizace naraz\u00edte na dva hlavn\u00ed typy: jednohadicov\u00e9 a dvouhadicov\u00e9 modely. Rozd\u00edl spo\u010d\u00edv\u00e1 v zp\u016fsobu s\u00e1n\u00ed a odvodu vzduchu, co\u017e m\u00e1 z\u00e1sadn\u00ed vliv na jejich \u00fa\u010dinnost.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"the-problem-with-singlehose-models\">Probl\u00e9m jednohadicov\u00fdch model\u016f:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Jednohadicov\u00e9 modely, jak ji\u017e n\u00e1zev napov\u00edd\u00e1, vyu\u017e\u00edvaj\u00ed k odvodu hork\u00e9ho vzduchu ven jedinou hadici. A\u010dkoli se to m\u016f\u017ee zd\u00e1t jednoduch\u00e9, vytv\u00e1\u0159\u00ed to probl\u00e9m. K ochlazov\u00e1n\u00ed v\u00fdm\u011bn\u00edku kondenz\u00e1toru nas\u00e1vaj\u00ed tyto jednotky vzduch p\u0159\u00edmo z m\u00edstnosti, kterou se sna\u017e\u00ed ochladit. T\u00edm v m\u00edstnosti vznik\u00e1 podtlak.<\/p>\n<div class=\"insert_portfolio_outer_wrapper\"><h3>Inspirujte se portfoliem sn\u00edma\u010d\u016f pohybu Rayzeek.<\/h3><p>Nena\u0161li jste, co hled\u00e1te? Nem\u011bjte obavy. K vy\u0159e\u0161en\u00ed va\u0161ich po\u017eadavk\u016f existuj\u00ed v\u017edy alternativn\u00ed cesty. Mo\u017en\u00e1 v\u00e1m pom\u016f\u017ee n\u011bkter\u00e9 z na\u0161ich portfoli\u00ed.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/product-category\/motion-sensors\"><p>PIR sn\u00edma\u010de pohybu<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/motion-sensor-switches\"><p>Sp\u00edna\u010de s pohybov\u00fdm senzorem<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/occupancy-vacancy-sensors\"><p>\u010cidla p\u0159\u00edtomnosti<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/products\/rz050\"><p>Sn\u00edma\u010d pohybu pro klimatizaci<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/motion-sensor-light-strip\"><p>Sv\u011bteln\u00e9 p\u00e1sky s pohybov\u00fdm \u010didlem<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/dc-sensor-dimmer\"><p>N\u00edzkonap\u011b\u0165ov\u00e9 stejnosm\u011brn\u00e9 sn\u00edma\u010de pohybu \/ stm\u00edva\u010de<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/wireless-motion-sensors\"><p>Sady bezdr\u00e1tov\u00fdch sn\u00edma\u010d\u016f pohybu<\/p><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Co se stane, kdy\u017e vznikne podtlak? P\u0159\u00edroda nesn\u00e1\u0161\u00ed v\u00e1kuum, a proto je tepl\u00fd, neochlazen\u00fd vzduch zven\u010d\u00ed nebo z jin\u00fdch m\u00edstnost\u00ed nas\u00e1v\u00e1n jak\u00fdmikoli sp\u00e1rami \u010di mezerami kolem dve\u0159\u00ed a oken. Tento p\u0159\u00edliv hork\u00e9ho vzduchu p\u016fsob\u00ed proti procesu chlazen\u00ed, co\u017e nut\u00ed jednotku pracovat d\u00e9le a intenzivn\u011bji na dosa\u017een\u00ed po\u017eadovan\u00e9 teploty. Studie, v\u010detn\u011b t\u00e9 od Consumer Reports, uk\u00e1zaly, \u017ee jednohadicov\u00e9 modely mohou k ochlazen\u00ed stejn\u00e9ho prostoru spot\u0159ebovat a\u017e o 50% v\u00edce energie ve srovn\u00e1n\u00ed s dvouhadicov\u00fdmi variantami.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-dualhose-models-improve-efficiency\">Jak dvouhadicov\u00e9 modely zvy\u0161uj\u00ed \u00fa\u010dinnost:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Dual-hose models offer a clever solution to this problem. They use one hose to exhaust hot air, just like single-hose models, but they have a second hose dedicated to intake. This intake hose draws in air from outside specifically to cool the condenser.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By using outside air for this purpose, dual-hose models avoid creating negative pressure in the room. This prevents hot air infiltration and significantly improves cooling efficiency. As a result, they cool rooms faster and use less energy than single-hose models. Some manufacturers even claim that their dual-hose models are 40-50% more efficient.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"portable-air-conditioner-cooling-capacity-understanding-btus\">Portable Air Conditioner Cooling Capacity: Understanding BTUs<\/h2>\n\n\n<p class=\"wp-block-paragraph\">BTU, or British Thermal Unit, is a crucial concept when it comes to air conditioners. It&#8217;s a measure of cooling capacity, representing the amount of heat an air conditioner can remove from a room in one hour. One BTU is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. So, the higher the BTU rating, the more powerful the air conditioner.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"calculating-the-right-btu-for-your-room\">Calculating the Right BTU for Your Room:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Choosing the right BTU size is essential for effective cooling. A unit that&#8217;s too small will struggle to cool the room, while one that&#8217;s too large will cycle on and off too frequently, leading to inefficient operation and potentially higher humidity levels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A general rule of thumb is to use 20 BTUs per square foot of living space. For example, a 300-square-foot room would typically need a 6,000 BTU portable air conditioner (300 x 20 = 6,000).<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"impact-of-ceiling-height-and-insulation-on-btu-needs\">Impact of Ceiling Height and Insulation on BTU Needs:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">However, this is just a starting point. Several other factors can influence your BTU needs. For instance, high ceilings require more cooling power. You might need to add 10-20% to the BTU requirement for every 2 feet of ceiling height above 8 feet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Insulation also plays a significant role. Poorly insulated rooms lose cool air more easily, requiring a more powerful air conditioner. In such cases, you might need to add 20-30% to the BTU requirement. Conversely, well-insulated rooms retain cool air better, potentially allowing you to use a slightly smaller unit and save on energy costs. You might be able to subtract 10-20% from the BTU requirement for well-insulated spaces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Other Factors:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Window Size and Orientation:<\/strong> Large windows, especially those facing south, let in a lot of sunlight and heat. If your room has such windows, consider adding 10-20% to your BTU needs.<\/li>\n\n\n\n<li><strong>Shading:<\/strong> On the other hand, if your room is well-shaded, you can subtract 10-15% from the BTU requirement.<\/li>\n\n\n\n<li><strong>Occupancy:<\/strong> More people in a room generate more body heat. Add about 600 BTUs for each additional person beyond two.<\/li>\n\n\n\n<li><strong>Appliances:<\/strong> Heat-generating appliances like computers and lamps also contribute to the heat load. Add 400-500 BTUs for each appliance that&#8217;s regularly used in the room.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Refined BTU Calculation:<\/strong><\/p>\n<div class=\"insert_inquiry_outer_wrapper\"><h3>Hled\u00e1te \u00fasporn\u00e1 \u0159e\u0161en\u00ed aktivovan\u00e1 pohybem?<\/h3><p>Kontaktujte n\u00e1s pro kompletn\u00ed PIR sn\u00edma\u010de pohybu, \u00fasporn\u00e9 produkty aktivovan\u00e9 pohybem, sp\u00edna\u010de s pohybov\u00fdm senzorem a komer\u010dn\u00ed \u0159e\u0161en\u00ed pro detekci p\u0159\u00edtomnosti \u010di nep\u0159\u00edtomnosti osob.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>Odeslat e-mail<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/contact\"><p>Kontaktn\u00ed formul\u00e1\u0159<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>Online chat<\/p><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Let&#8217;s break down a more refined way to calculate your BTU needs:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Base BTU:<\/strong> Start with the basic calculation: Square footage x 20.<\/li>\n\n\n\n<li><strong>Ceiling Adjustment:<\/strong> If your ceiling is higher than 8 feet, calculate the adjustment: Base BTU x (Ceiling height &#8211; 8) x 0.05.<\/li>\n\n\n\n<li><strong>Insulation Adjustment:<\/strong> Estimate the insulation factor: Poor (0.25), Average (0), Good (-0.15). Then calculate: Base BTU x Insulation factor.<\/li>\n\n\n\n<li><strong>Window Adjustment:<\/strong> Estimate the window factor: Large\/South-facing (0.15), Average (0), Shaded (-0.1). Then calculate: Base BTU x Window factor.<\/li>\n\n\n\n<li><strong>Occupancy Adjustment:<\/strong> If more than two people regularly use the room, calculate: (Number of people &#8211; 2) x 600.<\/li>\n\n\n\n<li><strong>Appliance Adjustment:<\/strong> If you have heat-generating appliances, calculate: Number of appliances x 450.<\/li>\n\n\n\n<li><strong>Total BTU:<\/strong> Add up all the adjustments to your Base BTU: Base BTU + Ceiling Adjustment + Insulation Adjustment + Window Adjustment + Occupancy Adjustment + Appliance Adjustment.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">This final number gives you a more accurate estimate of the BTU capacity you need for your specific situation.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"energy-efficiency-of-portable-air-conditioners-eer-ceer-and-sacc-ratings\">Energy Efficiency of Portable Air Conditioners: EER, CEER, and SACC Ratings<\/h2>\n\n\n<p class=\"wp-block-paragraph\">When it comes to energy efficiency, portable air conditioners have a few different ratings you should be aware of: EER, CEER, and SACC. These ratings help you understand how much cooling you&#8217;re getting for the amount of electricity used.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"understanding-the-differences-between-eer-ceer-and-sacc\">Understanding the Differences Between EER, CEER, and SACC:<\/h3>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EER (Energy Efficiency Ratio):<\/strong> This is the most basic rating. It measures the cooling output (in BTUs) per watt of electricity consumed under a specific test condition: 95\u00b0F outside, 80\u00b0F inside, and 50% humidity.<\/li>\n\n\n\n<li><strong>CEER (Combined Energy Efficiency Ratio):<\/strong> This rating is a bit more comprehensive. It also measures cooling output per watt of electricity, but it considers both active cooling mode and standby power consumption. It uses the same test conditions as EER but also factors in the energy used when the unit isn&#8217;t actively cooling, giving you a better idea of overall energy use.<\/li>\n\n\n\n<li><strong>SACC (Seasonally Adjusted Cooling Capacity):<\/strong> This is the newest rating, and it&#8217;s designed to provide a more realistic estimate of cooling performance in typical usage scenarios. It represents the weighted average cooling capacity under various test conditions, including different outdoor temperatures and humidity levels.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-to-choose-an-energyefficient-model\">How to Choose an Energy-Efficient Model:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">The simple rule is to look for models with higher EER, CEER, and SACC ratings. The higher the number, the more energy-efficient the unit is. The Department of Energy (DOE) recommends choosing models with a CEER of 8.5 or higher and an SACC of 6,500 BTUs or higher.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Why are these ratings important? Because a more energy-efficient model will use less electricity to cool your room, which can save you money on your energy bills. For example, a model with a CEER of 10 will use about 15% less energy than a model with a CEER of 8.5. Over time, these savings can really add up!<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"limitations-of-portable-air-conditioners\">Limitations of Portable Air Conditioners<\/h2>\n\n\n<p class=\"wp-block-paragraph\">While portable air conditioners can be a convenient cooling solution, it&#8217;s important to be aware of their limitations. They are not always the most efficient option, and certain factors can impact their performance.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"inefficiencies-compared-to-other-cooling-systems\">Inefficiencies Compared to Other Cooling Systems:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Compared to window units or central air conditioning, portable air conditioners are generally less efficient. They tend to have lower EER and CEER ratings, meaning they use more energy to provide the same amount of cooling. This is due to several factors, including heat gain from the exhaust hose, air infiltration (especially in single-hose models), and the fact that the unit itself generates some heat while operating.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"the-impact-of-hot-air-infiltration\">The Impact of Hot Air Infiltration:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">We&#8217;ve already discussed how single-hose models create negative pressure, drawing in hot air from outside. This significantly reduces their cooling efficiency and makes them work harder. Even dual-hose models, while better, can experience some degree of air infiltration, although it&#8217;s usually less pronounced.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"hose-design-and-efficiency\">Hose Design and Efficiency:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">The design of the exhaust hose itself can also impact efficiency. Here are a few things to consider:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Length:<\/strong> Longer hoses have more surface area exposed to the warm room air, which can lead to heat gain and reduced efficiency. A 10-foot hose, for instance, might reduce cooling capacity by 5-10% compared to a 5-foot hose.<\/li>\n\n\n\n<li><strong>Diameter:<\/strong> Narrower hoses restrict airflow, making the unit work harder to expel hot air. A 4-inch diameter hose could reduce airflow by 20-30% compared to a 6-inch diameter hose.<\/li>\n\n\n\n<li><strong>Insulation:<\/strong> Poorly insulated hoses allow heat to radiate back into the room, counteracting the cooling process. An uninsulated hose might increase heat gain by 10-15% compared to an insulated one.<\/li>\n\n\n\n<li><strong>Material:<\/strong> The material of the hose can also play a role. Some materials conduct heat better than others, affecting how much heat is transferred back into the room.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These factors might seem small, but they can collectively impact the overall performance and efficiency of your portable air conditioner.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"noise-levels-of-portable-air-conditioners\">Noise Levels of Portable Air Conditioners<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Portable air conditioners are known for being somewhat noisy, with sound levels typically ranging from 50 to 70 decibels (dB). The primary culprits are the compressor, which is the heart of the cooling system, and the fans that circulate air.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The noise level can vary depending on the specific model, the fan speed you&#8217;ve selected, and the operating mode. Some models boast noise-reduction features, such as insulated compressors and variable-speed fans, which can help minimize the noise output.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To put these numbers into perspective:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>50 dB is comparable to a quiet conversation.<\/li>\n\n\n\n<li>60 dB is similar to a normal conversation.<\/li>\n\n\n\n<li>70 dB is about as loud as a vacuum cleaner.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">So, while a portable air conditioner might not be as quiet as central air, it&#8217;s generally within an acceptable range for most people, especially during the daytime.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"portable-air-conditioners-vs-other-cooling-options\">Portable Air Conditioners vs. Other Cooling Options<\/h2>\n\n\n<p class=\"wp-block-paragraph\">When considering a portable air conditioner, it&#8217;s helpful to compare it with other cooling options to see how it stacks up.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"portable-air-conditioners-vs-window-units\">Portable Air Conditioners vs. Window Units:<\/h3>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Efficiency:<\/strong> Window units are generally more efficient than portable ACs, boasting higher EER and CEER ratings. This means they use less energy to provide the same level of cooling.<\/li>\n\n\n\n<li><strong>Space:<\/strong> Window units don&#8217;t take up any floor space, which can be a significant advantage in smaller rooms.<\/li>\n\n\n\n<li><strong>Cost:<\/strong> Window units are typically less expensive to purchase than portable ACs.<\/li>\n\n\n\n<li><strong>Installation:<\/strong> Portable ACs are generally easier to install and move around. You can simply roll them to a different room if needed.<\/li>\n\n\n\n<li><strong>Flexibility:<\/strong> Portable ACs can be used in rooms where window units aren&#8217;t feasible, such as rooms without suitable windows.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"portable-air-conditioners-vs-central-air-conditioning\">Portable Air Conditioners vs. Central Air Conditioning:<\/h3>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Efficiency:<\/strong> Central air conditioning is the most efficient cooling option, providing consistent cooling throughout the entire house.<\/li>\n\n\n\n<li><strong>Cooling Coverage:<\/strong> Central AC cools the entire house evenly, unlike portable units that are limited to a single room.<\/li>\n\n\n\n<li><strong>Noise:<\/strong> Central AC is generally quieter than portable ACs, as the main unit is located outside.<\/li>\n\n\n\n<li><strong>Cost:<\/strong> Central AC requires professional installation and is significantly more expensive upfront.<\/li>\n\n\n\n<li><strong>Flexibility:<\/strong> Portable ACs are a good option for cooling individual rooms or for homes that don&#8217;t have ductwork for central air.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"portable-air-conditioners-vs-evaporative-coolers\">Portable Air Conditioners vs. Evaporative Coolers:<\/h3>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Energy Efficiency:<\/strong> Evaporative coolers, also known as swamp coolers, are more energy-efficient than portable ACs, especially in dry climates.<\/li>\n\n\n\n<li><strong>Moisture:<\/strong> Evaporative coolers add moisture to the air, which can be beneficial in dry environments but less desirable in humid areas.<\/li>\n\n\n\n<li><strong>Effectiveness:<\/strong> Evaporative coolers are less effective in humid climates, as they rely on the evaporation of water to cool the air.<\/li>\n\n\n\n<li><strong>Consistency:<\/strong> Portable ACs provide more consistent cooling regardless of humidity levels.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"installation-and-maintenance-of-portable-air-conditioners\">Installation and Maintenance of Portable Air Conditioners<\/h2>\n\n\n<p class=\"wp-block-paragraph\">One of the biggest advantages of portable air conditioners is their ease of installation. You don&#8217;t need any special tools or professional help.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"installation-steps\">Installation Steps:<\/h3>\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Choose a Location:<\/strong> Find a spot near a window and an electrical outlet.<\/li>\n\n\n\n<li><strong>Connect the Hose(s):<\/strong> Attach the exhaust hose (or hoses, for dual-hose models) to the window kit and the unit itself.<\/li>\n\n\n\n<li><strong>Adjust the Window Kit:<\/strong> Extend the window kit to fit snugly in your window opening, creating an airtight seal.<\/li>\n\n\n\n<li><strong>Plug It In:<\/strong> Plug the unit into the outlet and turn it on.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">That&#8217;s it! You&#8217;re ready to enjoy the cool air.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"routine-maintenance-and-troubleshooting\">Routine Maintenance and Troubleshooting:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">To keep your portable air conditioner running smoothly and efficiently, regular maintenance is key:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Clean or Replace the Air Filter:<\/strong> This is probably the most important maintenance task. A dirty filter restricts airflow, making the unit work harder and reducing its efficiency. Clean or replace the filter every 2-4 weeks, depending on usage and air quality.<\/li>\n\n\n\n<li><strong>Drain the Condensate Tank:<\/strong> Some models collect water in an internal tank that needs to be emptied periodically. Others have a drain hose that continuously removes water. Make sure to follow the manufacturer&#8217;s instructions for your specific model.<\/li>\n\n\n\n<li><strong>Clean the Exterior:<\/strong> Wipe down the exterior of the unit with a damp cloth to remove dust and dirt.<\/li>\n\n\n\n<li><strong>Check the Exhaust Hose:<\/strong> Make sure the exhaust hose is free of obstructions and leaks.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"troubleshooting\">Troubleshooting:<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Here are a few common issues and how to address them:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Unit not cooling:<\/strong> If your unit isn&#8217;t cooling properly, first check the air filter. A clogged filter is often the culprit. Also, make sure the thermostat is set to a cool enough temperature and that the exhaust hose is properly connected and not blocked.<\/li>\n\n\n\n<li><strong>Unit making strange noises:<\/strong> Unusual noises could indicate loose parts or something obstructing the fan. Turn off the unit and inspect it for any visible issues.<\/li>\n\n\n\n<li><strong>Unit leaking water:<\/strong> If you notice water leaking from the unit, check the condensate drain and make sure the unit is level. A tilted unit can cause water to leak.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"portable-air-conditioner-costs\">Portable Air Conditioner Costs<\/h2>\n\n\n<p class=\"wp-block-paragraph\">When considering a portable air conditioner, it&#8217;s important to factor in the various costs involved:<\/p>\n<div class=\"insert_product_cards_outer_wrapper\"><h3>Mohlo by v\u00e1s tak\u00e9 zaj\u00edmat<\/h3><div class=\"swiper insert_product_cards_wrapper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz053\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" 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1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dry\/\">RZ037-DRY stropn\u00ed PIR sn\u00edma\u010d p\u0159\u00edtomnosti s rel\u00e9 s beznap\u011b\u0165ov\u00fdm kontaktem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = 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https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-12v-24v\/\">RZ048 12V\/24V 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10 A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-12v-24v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Produktov\u00fd obr\u00e1zek vestavn\u00e9ho stropn\u00edho mikrovlnn\u00e9ho sn\u00edma\u010de pohybu RZ048\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-10a\/\">RZ048-10A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu pro vy\u0161\u0161\u00ed z\u00e1t\u011b\u017e<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-10a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Produktov\u00fd obr\u00e1zek vestavn\u00e9ho stropn\u00edho mikrovlnn\u00e9ho sn\u00edma\u010de pohybu RZ048\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-5a\/\">RZ048-5A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz048-5a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-220v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-220v\/\">RZ037-DIM 220V stropn\u00ed PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed RZ037 PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem pro nap\u00e1jen\u00ed 220V<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 3A s jmenovit\u00fdm zat\u00ed\u017een\u00edm 660W<\/li><li>Tla\u010d\u00edtko LUX ovl\u00e1d\u00e1 zapnut\u00ed\/vypnut\u00ed sv\u011bteln\u00e9ho senzoru a u\u017eivatelsky nastaven\u00fd jas stm\u00edv\u00e1n\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-220v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-110v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-110v\/\">RZ037-DIM 110V stropn\u00ed PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed RZ037 PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem pro nap\u00e1jen\u00ed 110V<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 3A s jmenovit\u00fdm zat\u00ed\u017een\u00edm 330W<\/li><li>Tla\u010d\u00edtko LUX ovl\u00e1d\u00e1 zapnut\u00ed\/vypnut\u00ed sv\u011bteln\u00e9ho senzoru a u\u017eivatelsky nastaven\u00fd jas stm\u00edv\u00e1n\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-dim-110v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-12v-24v\/\">RZ047 12V\/24V 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10 A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-12v-24v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-10a\/\">RZ047-10A 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu pro vy\u0161\u0161\u00ed zat\u00ed\u017een\u00ed<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-10a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-5a\/\">RZ047-5A 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d s pohybov\u00fdm senzorem<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz047-5a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 pohled shora a z boku\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-12v-24v\/\">RZ038 12V\/24V 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-12v-24v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 p\u0159edn\u00ed pohled\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-10a\/\">RZ038-10A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem pro vy\u0161\u0161\u00ed z\u00e1t\u011b\u017e<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>360stup\u0148ov\u00e1 detekce s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-10a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 p\u0159edn\u00ed pohled\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-5a\/\">RZ038-5A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>360stup\u0148ov\u00e1 detekce s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz038-5a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz040\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de RZ040\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz040\/\">Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de RZ040<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de pro vnit\u0159n\u00ed \u0159\u00edzen\u00ed osv\u011btlen\u00ed ZAP\/VYP<\/li><li>P\u0159ij\u00edma\u010d 100-230VAC, 50\/60Hz s jmenovit\u00fdm proudem 5A<\/li><li>Bezdr\u00e1tov\u00fd sp\u00edna\u010d nap\u00e1jen\u00fd bateri\u00ed CR2032 s komunikac\u00ed 2,4GHz<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz040\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-12v-24v\/\">Stropn\u00ed PIR senzor p\u0159\u00edtomnosti a pohybu RZ037 12V\/24V DC<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Detekce p\u0159\u00edtomnosti (Automatick\u00e9 ZAP\/Automatick\u00e9 VYP)<\/li><li>12\u201324V DC (10\u201330VDC), a\u017e 10A<\/li><li>Pokryt\u00ed 360\u00b0, pr\u016fm\u011br 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s\u201330 min<\/li><li>Sn\u00edma\u010d jasu Vypnuto \/ 15 \/ 25 \/ 35 Lux<\/li><li>Vysok\u00e1\/n\u00edzk\u00e1 citlivost<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-12v-24v\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Koupit nyn\u00ed <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-10a\/\">Stropn\u00ed sn\u00edma\u010d p\u0159\u00edtomnosti a pohybu na s\u00ed\u0165ov\u00e9 nap\u011bt\u00ed (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim detekce p\u0159\u00edtomnosti s automatick\u00fdm zapnut\u00edm\/vypnut\u00edm<\/li><li>100\u2013265V AC, 10A (vy\u017eaduje nulov\u00fd vodi\u010d)<\/li><li>360\u00b0 pokryt\u00ed; pr\u016fm\u011br detekce 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s \u2013 30 min; Lux VYPNUTO \/ 15 \/ 25 \/ 35; citlivost vysok\u00e1\/n\u00edzk\u00e1<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-10a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Koupit nyn\u00ed <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-5a\/\">Stropn\u00ed sn\u00edma\u010d p\u0159\u00edtomnosti a pohybu na s\u00ed\u0165ov\u00e9 nap\u011bt\u00ed (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim detekce p\u0159\u00edtomnosti s automatick\u00fdm zapnut\u00edm\/vypnut\u00edm<\/li><li>100\u2013265V AC, 5A (vy\u017eaduje nulov\u00fd vodi\u010d)<\/li><li>360\u00b0 pokryt\u00ed; pr\u016fm\u011br detekce 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s \u2013 30 min; Lux VYPNUTO \/ 15 \/ 25 \/ 35; citlivost vysok\u00e1\/n\u00edzk\u00e1<\/li><\/ul>\r\n <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz037-5a\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Koupit nyn\u00ed <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz039\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1536x1536.jpg 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-100x100.jpg 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1200x1200.jpg 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz039\/\">Sada bezdr\u00e1tov\u00e9ho sn\u00edma\u010de pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V\u2013230VAC<\/li><li>Dosah p\u0159enosu: a\u017e 20 m<\/li><li>Bezdr\u00e1tov\u00fd sn\u00edma\u010d pohybu<\/li><li>Kabelov\u00e9 \u0159\u00edzen\u00ed<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/cs\/products\/rz039\/\">Detaily produktu <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Purchase Price:<\/strong> Portable air conditioners typically range in price from $300 to $800 or more. The price depends on factors like cooling capacity (BTUs), brand, features (such as remote control, timers, and multiple fan speeds), and energy efficiency ratings.<\/li>\n\n\n\n<li><strong>Operating Costs:<\/strong> The cost to run a portable air conditioner depends on several factors, including how often you use it, your local electricity rates, and the unit&#8217;s energy efficiency. For example, let&#8217;s say you have a 10,000 BTU portable AC with a CEER of 9. If you use it for 8 hours a day and your electricity rate is $0.15 per kilowatt-hour (kWh), it would cost approximately $1.33 per day to operate.<\/li>\n\n\n\n<li><strong>Maintenance Costs:<\/strong> Maintenance costs are generally minimal. The main expense is replacing air filters, if your model uses disposable ones. These typically cost a few dollars each.<\/li>\n\n\n\n<li><strong>Installation Costs:<\/strong> One of the great things about portable air conditioners is that they don&#8217;t usually involve any installation costs. They&#8217;re designed for easy DIY installation, so you can set them up yourself without needing to hire a professional.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">However, one of the most effective ways to reduce operating costs is to ensure the AC isn&#8217;t running when it&#8217;s not needed. Forgetting to turn off the AC when leaving a room is a common occurrence that can significantly impact your energy bills. This is where a smart solution like the <strong>RZ050 AC Motion Sensor<\/strong> can make a real difference. This innovative device automatically turns off your air conditioner when it detects that the room is unoccupied, preventing unnecessary energy consumption and saving you money. By automating this process, the RZ050 helps you enjoy the comfort of a portable air conditioner without the worry of wasted energy and high operating costs.<\/p>\n\n\n\n<div class=\"wp-block-group rz-product-card rz-product-card-shadow-grey\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"rz-product-card-badge\"><\/div>\n\n\n\n<div class=\"wp-block-columns rz-product-card-cols is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column rz-product-card-col-img is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz050\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050.jpg\" alt=\"\" class=\"wp-image-13096\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column rz-product-card-col-text is-layout-flow wp-block-column-is-layout-flow\"><h3 class=\"wp-block-heading\" id=\"rz050-ac-motion-sensor-save-money-on-your-energy-bills\"><a href=\"https:\/\/staging.rayzeek.com\/cs\/products\/rz050\/\" target=\"_blank\" rel=\"noreferrer noopener\">RZ050 AC Motion Sensor &#8211; Save Money on Your Energy Bills<\/a><\/h3>\n\n<h4 class=\"wp-block-heading\" id=\"reduce-your-ac-operating-costs-automatically\">Reduce Your AC Operating Costs Automatically<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>Automatically turns off your AC, saving you money<\/li>\n\n\n\n<li>Easy to install and use \u2013 start saving immediately<\/li>\n\n\n\n<li>Adjustable time delay to fit your lifestyle<\/li>\n<\/ul>\n\n\n\n<div class=\"post-buy-button-flex\">\r\n<div class=\"amazon-button post-buy-button\">\r\n  <div class=\"inner-amazon-button inner-post-buy-button\">\r\n    <a class=\"amazon-button-link post-buy-button-link\" href=\"https:\/\/staging.rayzeek.com\/cs\/contact\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Odeslat popt\u00e1vku<\/a>\r\n  <\/div>\r\n<\/div>\r\n<div class=\"shop-button post-buy-button\">\r\n  <div class=\"inner-shop-button inner-post-buy-button\">\r\n    <a class=\"shop-button-link post-buy-button-link\" href=\"https:\/\/shop.rayzeek.com\/products\/rz050\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Koupit nyn\u00ed<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Doesn\\&#8217;t find what you want? Don\\&#8217;t worry. There are always alternate ways to solve your problems. Maybe one of our portfolios can help.PIR Motion SensorsMotion Sensor SwitchesOccupancy SensorsAir Conditioner<\/p>","protected":false},"author":1,"featured_media":18571,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-18547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Do Portable Air Conditioners Work? - Rayzeek<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Do Portable Air Conditioners Work? - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Doesn&#039;t find what you want? 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