{"id":20130,"date":"2026-06-04T07:06:42","date_gmt":"2026-06-04T07:06:42","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?post_type=product&p=20130"},"modified":"2026-06-05T03:06:47","modified_gmt":"2026-06-05T03:06:47","slug":"rz040","status":"publish","type":"product","link":"https:\/\/staging.rayzeek.com\/uk\/%d1%82%d0%be%d0%b2%d0%b0%d1%80%d0%b8\/rz040","title":{"rendered":"RZ040 Wireless Switch and Receiver Kit"},"content":{"rendered":"
\"RZ040<\/figure><\/div><\/div>\n\n

Add Wireless Lighting Control Without New Switch Wiring<\/h2>\n\n

The RZ040 Wireless Switch and Receiver Kit adds ON\/OFF control to indoor lighting when running a new switch wire is inconvenient. The receiver wires into the light circuit, while the battery-powered wireless switch can be mounted where users need control.<\/p>\n\n

Use it for retrofit lighting, room layout changes, and added control points where a traditional wall box is not in the right place. The wireless switch can be placed on a wall, furniture, or glass, or used as a handheld remote.<\/p><\/div><\/div><\/div><\/div>

\"Indoor<\/figure><\/div><\/div>\n\n

Receiver And Emitter Work As A Pre-Paired Lighting Kit<\/h2>\n\n

The receiver is powered by 100-230VAC and connects to the lighting fixture. Pressing the wireless switch sends a 2.4GHz signal to the receiver, which toggles the connected light ON or OFF.<\/p>\n\n

The receiver and emitter are pre-paired at the factory for immediate use. Re-pairing is only needed after reset, channel changes, or when adding additional wireless switches to the same controller.<\/p><\/div><\/div><\/div><\/div>

Features, Benefits, Specs<\/h2>\n\n

The RZ040 wireless switch kit combines a 100-230VAC receiver, CR2032-powered emitter, and 2.4GHz control so installers can verify range, pairing, load, and installation details before ordering.<\/p><\/div><\/div>

\"RZ040<\/figure><\/div><\/div>\n\n

Features & Benefits<\/h2>\n\n
  • Wireless Switch Placement:<\/strong> Mount the emitter on a wall, furniture, or glass, or use it as a handheld remote when a fixed switch box is not available.<\/li>\n\n
  • Line-Voltage Receiver:<\/strong> The receiver is powered by 100-230VAC, 50\/60Hz and wires directly to the lighting fixture for ON\/OFF control.<\/li>\n\n
  • 2.4GHz Communication:<\/strong> The emitter sends a 2.4GHz signal to the receiver when pressed, giving the kit wireless control between the two components.<\/li>\n\n
  • Factory Pre-Paired Kit:<\/strong> The receiver and emitter are pre-paired for immediate use, so standard setup does not require a pairing step.<\/li>\n\n
  • Multi-Switch Pairing:<\/strong> One controller can pair with up to 5 wireless switches, giving installers multiple control points for the same light.<\/li>\n\n
  • Channel Selection:<\/strong> When multiple kits are used within 120 meters, receivers can be assigned channels 1-7 to avoid cross-control.<\/li>\n\n
  • Indicator Feedback:<\/strong> The emitter flashes red after a press, while the receiver uses green and red indicator states for power, ready, and activation feedback.<\/li>\n\n
  • Low Battery Warning:<\/strong> The emitter warning pattern indicates when the CR2032 battery should be replaced.<\/li><\/ul><\/div><\/div><\/div><\/div>
    \n
    Controller (Receiver)<\/dt>\n
    \n

    Power source<\/p>\n

    100-230VAC, 50\/60Hz<\/p>\n

    Rated current<\/p>\n

    5A<\/p>\n

    Wireless frequency<\/p>\n

    2.4GHz<\/p>\n

    Communication range<\/p>\n

    20 meters indoor<\/p>\n

    Working temperature<\/p>\n

    -20~+50°C<\/p>\n

    Working humidity<\/p>\n

    <93%RH<\/p>\n

    Terminal labels<\/p>\n

    N1, N, L, L1<\/p>\n

    Supported load categories<\/p>\n

    LED bulb, incandescent\/halogen, fluorescent\/ballast, LED ceiling lamp, LED tube<\/p>\n<\/dd>\n<\/dl>\n

    \n
    Wireless Switch (Emitter)<\/dt>\n
    \n

    Power source<\/p>\n

    1 x CR2032 battery<\/p>\n

    Wireless frequency<\/p>\n

    2.4GHz<\/p>\n

    Communication range<\/p>\n

    20 meters indoor<\/p>\n

    Working temperature<\/p>\n

    -10~40°C<\/p>\n

    Working humidity<\/p>\n

    <93%RH<\/p>\n

    Mounting\/use<\/p>\n

    Wall fixed with double-sided sticker or portable handheld use<\/p>\n

    Pairing capacity<\/p>\n

    Up to 5 switches per controller<\/p>\n

    Low battery warning<\/p>\n

    Below 2.2V, the switch stops working and the LED warning flashes<\/p>\n<\/dd>\n<\/dl><\/div><\/div>

    FAQ<\/h2><\/div><\/div>

    Can the RZ040 add a light switch without new switch wiring?<\/h3><\/div><\/div>\n\n

    Yes. The receiver is wired to the lighting fixture, while the wireless switch sends a 2.4GHz signal from the selected control location. This avoids running a new switch cable to that location.<\/p><\/div><\/div><\/div><\/div>\n\n

    What power does the receiver need?<\/h3><\/div><\/div>\n\n

    The controller receiver is powered by 100-230VAC, 50\/60Hz and is rated at 5A. It should be installed by disconnecting power first and wiring the terminal block correctly.<\/p><\/div><\/div><\/div><\/div>\n\n

    What battery does the wireless switch use?<\/h3><\/div><\/div>\n\n

    The wireless switch emitter uses 1 CR2032 battery. The RZ040W switch ships with the battery pre-installed; remove the insulation pull tab before first use.<\/p><\/div><\/div><\/div><\/div>\n\n

    How far can the wireless switch communicate indoors?<\/h3><\/div><\/div>\n\n

    The manual lists a 20 meter indoor communication range between the emitter and receiver. Avoid installing the receiver inside a metal enclosure because metal can reduce or block wireless transmission.<\/p><\/div><\/div><\/div><\/div>\n\n

    Can one receiver work with more than one wireless switch?<\/h3><\/div><\/div>\n\n

    Yes. One controller can pair with up to 5 wireless switches. If more switches are paired, the oldest switch pairing is removed automatically.<\/p><\/div><\/div><\/div><\/div>\n\n

    When should channel selection be used?<\/h3><\/div><\/div>\n\n

    Channel selection is only required when multiple kits are used within 120 meters. Assign a different channel number from 1-7 to each receiver to avoid cross-control.<\/p><\/div><\/div><\/div><\/div>\n\n

    What loads can the RZ040 control?<\/h3><\/div><\/div>\n\n

    The manual lists LED bulbs, incandescent\/halogen loads, fluorescent\/ballast loads, LED ceiling lamps, and LED tubes as supported load categories. Do not overload the receiver.<\/p><\/div><\/div><\/div><\/div>\n\n

    Where can the wireless switch be mounted?<\/h3><\/div><\/div>\n\n

    The emitter can be wall-fixed with the provided double-sided sticker, placed where control is convenient, or used as a portable handheld remote within the indoor transmission range.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>