Lafaer 5-in-1 Presence Sensor LWR02, PIR + mmWave Radar, Matter Over Thread Dual precise sensing, less false trigger, IPX3 splash-proof, long battery life, wide smart home compatibility

【5-IN-1 SMART SENSING】 One compact device tracks presence, motion, temperature, humidity, and ambient light — no need to stack single-purpose sensors around the room. Get full room context in a single read. 【DUAL-SENSOR DESIGN — RADAR + PIR】 24 GHz mmWave radar senses static presence and tiny motion like breathing, sitting, or sleeping; PIR catches larger movement like walking or waving through the room. Each sensor handles what it does best, so the LWR02 keeps reporting "occupied" when someone is sitting still at a desk, and stops false-triggering from fans, curtains, and small pets. 【2 YEARS BATTERY, RECHARGEABLE READY】 Powered by two AAA batteries (included) with up to 2 years of life. Rechargeable cells are also supported — swap or recharge on your schedule. Fully wireless, no power outlet needed. 【IPX3 SPLASH-PROOF, BATH & KITCHEN READY】 IPX3-rated housing is designed to withstand everyday water splashes, suited to bathrooms, kitchens, laundry rooms, and other damp spaces where some presence sensors can't go. 【120° WIDE DETECTION, ADJUSTABLE MOUNT】 4 m presence range and 8 m motion range across an approximately 120° field of view. The hemispherical magnetic base adjusts to any angle, while adhesive or shelf placement gives you flexible install options in any room. 【MATTER OVER THREAD, NO NEW HUB】 Works with Apple Home, Amazon Alexa, Google Home, Samsung SmartThings, Home Assistant, and Homey through your existing Thread border router. Apple TV 4K, HomePod, Echo 4th Gen, Nest Hub, SmartThings Hub, Homey Pro, and Home Assistant Yellow are all supported. 【LOCAL PRIVACY BY DESIGN】 All sensor data is processed within your local network. The local-first architecture is designed to limit exposure of in-home occupancy data to third-party cloud services.