{"product_id":"5-8ghz-microwave-motion-sensor-switch-dc-3-3-24v-led-cabinet-mirror-light","title":"5.8GHz Microwave Motion Sensor Switch DC 3.3–24V for LED Lights","description":"\u003ch2\u003e5.8GHz Microwave Motion Sensor Switch — Hands-Free Lighting Control\u003c\/h2\u003e\n\u003cp\u003eUpgrade any LED lighting setup with this compact 5.8GHz microwave radar motion sensor switch. Operating on DC 3.3–24V, it automatically activates connected LED lights — cabinet underlights, mirror lights, aquarium light strips, and more — the moment it detects movement. No more fumbling for switches in the dark.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Works with DC 3.3V to 24V power supplies, making it suitable for a broad range of low-voltage LED applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5.8GHz Radar Technology:\u003c\/strong\u003e Uses microwave inductance sensing at 5.8GHz (±75MHz) for reliable, accurate motion detection — even through non-metallic surfaces like glass, plastic, or ceramic covers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Detection Angle:\u003c\/strong\u003e 110°–120° detection cone catches movement across a generous area for whole-room or zone coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Standby Power:\u003c\/strong\u003e Draws less than 0.005W in standby mode — virtually zero energy wasted when idle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 50W maximum load (3.3–24VDC), handling most LED strip and cabinet lighting setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Mounts on walls or ceilings. Integrates easily with existing lighting or runs independently to convert standard fixtures into automatic sensor lamps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Self-Calibration:\u003c\/strong\u003e Completes a 2-second self-test on first power-on, then immediately enters normal sensing operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Operating Range:\u003c\/strong\u003e Functions in temperatures from –20°C to +80°C and humidity up to 93% RH for dependable year-round performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKitchen \u0026amp; bathroom cabinet LED lighting\u003c\/li\u003e\n  \u003cli\u003eVanity and mirror light strips\u003c\/li\u003e\n  \u003cli\u003eAquarium \u0026amp; fish tank ambient lighting\u003c\/li\u003e\n  \u003cli\u003eHallway, closet, and under-shelf LED strips\u003c\/li\u003e\n  \u003cli\u003eDIY automatic sensor lamp conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 3.3–24V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.005W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50W Max. (3.3–24VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrowave Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8GHz ±75MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrowave Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110°–120°\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–20°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤93% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Microwave Motion Sensor Switch\u003c\/li\u003e\n  \u003cli\u003e1× Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation should be carried out by someone with electrician or relevant technical experience.\u003c\/li\u003e\n  \u003cli\u003eKeep away from ventilation ducts, water pipes, and sources of strong mechanical vibration or large metal equipment.\u003c\/li\u003e\n  \u003cli\u003eAvoid locations exposed to direct sunlight, rain, or strong electromagnetic fields.\u003c\/li\u003e\n  \u003cli\u003eDo not install near constantly moving objects (fans, swaying plants, drying laundry) that could trigger false activations.\u003c\/li\u003e\n  \u003cli\u003eEnsure the sensor front faces the area where movement will occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-cable-gland-set-pg7-pg9-nylon-connectors-10-pack\"\u003e10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-rubber-strain-relief-cord-boot-protector-sleeves-4-6-5-2-6mm\"\u003e10-Pack Rubber Strain Relief Cord Boot Protectors 4.6–6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\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: What types of lights can this 5.8GHz microwave motion sensor switch control?\u003c\/h4\u003e\n\u003cp\u003eA: This motion sensor switch is designed for low-voltage LED applications running on DC 3.3–24V. It works excellently with LED cabinet lights, mirror light strips, aquarium lighting, closet LEDs, and similar strip or panel lights with a maximum load of 50W.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the sensor detect motion through glass or cabinet doors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 5.8GHz microwave radar technology can sense motion through non-metallic materials such as glass, plastic, and ceramic covers, making it ideal for installation behind or inside cabinet panels and mirror frames.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How is this sensor switch installed — wall or ceiling?\u003c\/h4\u003e\n\u003cp\u003eA: The sensor supports both wall and ceiling mounting. Simply orient the sensor face toward the area where movement will be detected. It can be integrated into an existing light fixture or wired independently to convert a standard LED light into a fully automatic motion-activated lamp.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the detection range and angle of the microwave motion sensor?\u003c\/h4\u003e\n\u003cp\u003eA: The detection angle covers 110°–120°. The effective range varies depending on the individual's movement speed and size, with an optimal detection movement speed of approximately 0.5–1 m\/sec. Always mount the sensor front-facing the movement zone for best results.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of lights can this 5.8GHz microwave motion sensor switch control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This motion sensor switch is designed for low-voltage LED applications running on DC 3.3–24V. 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