{"product_id":"rf-433mhz-wireless-light-switch-1-2-gang-smart-wall-switch","title":"RF 433MHz Wireless Light Switch 1\/2 Gang Smart Wall Switch","description":"\n\u003ch2\u003eRF 433MHz Wireless Wall Switch – Smart Remote Control for Lights \u0026amp; Appliances\u003c\/h2\u003e\n\u003cp\u003eTake full control of your home, office, or workshop lighting without running new wiring. This \u003cstrong\u003eRF 433MHz Wireless Light Switch\u003c\/strong\u003e pairs a sleek wall-mounted transmitter with a compact relay receiver to let you toggle lamps, LED lights, fans, pumps, and more — all wirelessly from up to 100 metres away in open space.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The relay controller is an RF Receiver and the wall plate is an RF transmitter only. The wall switch cannot control lights on its own — it must be used together with the included RF relay receiver module.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e433MHz RF Technology\u003c\/strong\u003e – Stable, long-range wireless signal with ASK superheterodyne reception\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 100m Range\u003c\/strong\u003e – Open-space wireless range for large homes, farms, factories, and supermarkets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Power Capacity\u003c\/strong\u003e – Handles up to 10A \/ 2200W; suitable for most household lighting and appliances\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 or 2 Gang Options\u003c\/strong\u003e – Control one or two separate circuits from a single wall plate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP65 Outdoor Waterproof\u003c\/strong\u003e – Receiver is weather-resistant for indoor and outdoor installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Control Modes\u003c\/strong\u003e – Toggle Mode (press once ON, press again OFF) or Momentary Mode (hold ON, release OFF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStores Up to 20 Remotes\u003c\/strong\u003e – Pair multiple transmitters or wall switches to one receiver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomisable Power-On Default\u003c\/strong\u003e – Set the relay's default state (ON or OFF) after each power cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo App Required\u003c\/strong\u003e – Pure RF operation; no Wi-Fi, hub, or smartphone needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility\u003c\/strong\u003e – Works on AC 85V–240V (110V \/ 220V \/ 230V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelay Receiver Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 85V – 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiescent Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2200W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRF Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiving Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEV1527 Learning Code\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStored Remotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 20 units\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiver Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 × 42 × 27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eLights, LED strips, fans, fish tank pumps, electric doors, automated curtains, motorcycles, factory equipment, and more — virtually any AC-powered device up to 2200W.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome, apartment, or dormitory lighting\u003c\/li\u003e\n  \u003cli\u003eFarms, factories, and warehouses\u003c\/li\u003e\n  \u003cli\u003eOffices and supermarkets\u003c\/li\u003e\n  \u003cli\u003eOutdoor sheds, garages, and garden lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Set Up\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eToggle Mode:\u003c\/strong\u003e Press the learning button on the receiver \u003cem\u003etwice\u003c\/em\u003e, wait 3 seconds, then press your remote button once and wait 3 seconds. Done!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMomentary Mode:\u003c\/strong\u003e Press the learning button on the receiver \u003cem\u003e4 times\u003c\/em\u003e, wait 3 seconds, then press your remote button once and wait 3 seconds. Done!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear All Data:\u003c\/strong\u003e Press the learning button 8 times to wipe all paired remotes and start fresh.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eYou might also like these smart home and lighting accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Rechargeable Cabinet \u0026amp; Staircase Lamp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-crystal-peony-float-ornament-high-end-creative-hand-woven-car-interior-fashionable-car-rearview-decoration-pendant\"\u003eCrystal Peony Float Ornament – Creative Hand Woven Car Interior Pendant\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Can I use the RF 433MHz wireless wall switch without the relay receiver?\u003c\/h4\u003e\n\u003cp\u003eA: No. The wall switch is an RF transmitter only and cannot directly switch lights or appliances on its own. It must be paired with the RF relay receiver module, which is wired into your lighting or device circuit, to control power.\u003c\/p\u003e\n\u003ch4\u003eQ: How many wall switches or remotes can I pair with one receiver?\u003c\/h4\u003e\n\u003cp\u003eA: The RF relay receiver supports up to 20 paired remote controls or wall transmitters simultaneously, making it easy to control one circuit from multiple locations.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this wireless light switch suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The receiver features an IP65 waterproof rating, making it suitable for outdoor installations such as garden lighting, garage doors, and exterior building lighting, as long as it is mounted appropriately.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between Toggle Mode and Momentary Mode?\u003c\/h4\u003e\n\u003cp\u003eA: In Toggle Mode, one press turns the device ON and a second press turns it OFF — ideal for standard light switching. In Momentary Mode, the device stays ON only while the button is held down and turns OFF as soon as you release it — useful for gates, buzzers, or timed activations.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can I use the RF 433MHz wireless wall switch without the relay receiver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The wall switch is an RF transmitter only and cannot directly switch lights or appliances on its own. 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