Horace He

הוראס הי (Horace He) עובד בתעשיית חיישני התנועה כבר 12 שנים. הוא המנכ"ל של Rayzeek, חברה יצרנית הכל-באחד של מתגי חיישני תנועה, חיישני נוכחות, חיישני אור, דימרים ותאורת חיישני תנועה. הוראס עוזר ללקוחותיו לצמצם את בזבוז האנרגיה החשמלית וליהנות מאורח חיים חכם, ירוק וחופשי מידיים. בזמנו הפנוי, הוראס אוהב לטייל ברגל, לנסוע ולצאת לדוג עם משפחתו.
מאת
A frustrated man stands on a toilet in a commercial restroom with his hands raised. A wall-mounted motion sensor and a handwritten note saying to wave are visible beside a light switch.

Choose a Rayzeek PIR motion sensor switch for small-business restrooms by preventing the two failures that cause callbacks: dark entry and lights-off-in-stall. Use the right mode, start with a conservative timeout, validate stall coverage, and document settings.

מאת
A labeled floor plan of a small office suite shows a conference room, reception, hallway, breakroom, restroom, private offices, and an open office area. Blue circles mark PIR and dual-tech sensor coverage locations.

Commission occupancy sensors in small office suites without triggering complaints. Use a quick sightline check, apply three room-type profiles, and adjust in the right order—aim first, timeout second, sensitivity last—then test for real stillness and document reset paths.

מאת
A dim treatment room shows a ceiling-mounted occupancy sensor and a bright ceiling light. A therapist looks concerned as a client lies on a massage table wearing an eye mask with hands raised.

In quiet salon chairs and treatment rooms, default PIR timeouts can shut lights off mid-service. Learn a workflow-first approach—control intent, placement, layered lighting, and realistic delays—so automation stays invisible and respectful.

מאת
Diagram shows a ceiling-mounted PIR sensor projecting a cone-shaped detection zone across an office. One seated person at a desk falls inside the zone while another seated person is outside it behind furniture.

מנעו מחישני PIR במשרד לכבות את התאורה בזמן העבודה. השתמשו ב“בדיקת ישיבה” מהירה כדי לאמת מה החיישן מזהה, ולאחר מכן תקנו זאת באמצעות כיוון נכון יותר, מצב הפעלה ידנית (Vacancy Mode) ושיהוי זמן ארוך יותר — מבלי להעלות את הרגישות לרמה שתגרום להפעלות שווא.

מאת
A wall-mounted occupancy sensor switch with a PIR lens and a small display showing a light setpoint in lux. Faint calibration lines and arrows overlay the scene, with a bright windowed room blurred in the background.

חדרי שמש מוארים ומשרדי זכוכית סובלים לעיתים קרובות מאותה הבעיה: תאורה שנדלקת כאשר יש כבר מספיק אור יום. מדריך זה מציג כיצד להשיג פעולה יציבה בשיטת "הגדר ושכח" באמצעות שימוש במצב הנכון, מיקום חיישן משופר, שיהוי זמן מבוקר ובדיקת חסימת אור יום פשוטה בשני מצבי מזג אוויר.

מאת
A hand wearing a thick, textured work glove grips a steel wrench against a blurred background. The setting features typical workshop equipment, including a red tool chest and metal shelving.

Rayzeek argues that a workshop needs hard controls over software, because environments clash with wifi. The RZ021 uses three physical dials for time, lux, and sensitivity, delivering reliable, no app control that won’t drift with power or gloves.

מאת
A blurred figure walks along the corridor outside a glass-walled conference room furnished with a large table and black chairs. The room is brightly lit with linear fixtures while the surrounding office space features a polished concrete floor.

Rayzeek explains why motion sensors in glass-walled offices misread hallway traffic, the physics behind infrared and ultrasonic sensing, and practical fixes from lens masking to vacancy mode that save energy and reduce false triggers.

מאת
A modern white dehumidifier sits on a gray carpet in a low-light room, featuring a black control panel with green digital readouts. A floor lamp glows warmly in the out-of-focus background behind the appliance.

Rayzeek reveals a careful path to quiet a loud basement dehumidifier without inviting mold. Motion sensors demand safeguards: set a long delay, ensure auto restart, and flip to bypass when you travel.

מאת
A bright, minimalist sunroom features large glass windows, a white coffee table, and woven chairs on a glossy tiled floor.

Rayzeek explains how standard PIR sensors fail in sunrooms as interior heat erases contrast, leaving intruders undetected. The article shows why dual-technology sensors deliver reliable detection where heat masks movement.

מאת
A cylindrical black temperature probe is mounted horizontally on a textured stone wall, casting a sharp shadow to the left. A piece of light-colored driftwood rests in the foreground.

Temperature control in reptile enclosures hinges on measuring air, not the heat beam. The Shadow Trace method guides probe placement to dampen spikes, protect the animal, and extend thermostat life.

Hebrew
English German French Spanish Portuguese (Portugal) Korean Indonesian Russian Arabic Japanese Turkish Italian Dutch Ukrainian Polish Greek Romanian Czech Chinese Swedish Danish Hindi Thai Portuguese (Brazil) Hebrew