Lafaer Wireless Human Presence Sensor LWR01, mmWave Radar, Occupancy & Motion Sensor, Battery-powered, IPX3 Water Resistant, Matter Over Thread, Requires Thread-Compatible Smart Home Hub/Router

【Detects Human Presence 】Powered by mmWave Radar Technology, the LWR01 offers exceptional sensitivity, detects even subtle movement and stillness (up to 3.5m/11.48ft for standstill, 6m/19.68ft for movement), meaning it detects you even when you’re binge-watching without moving. 【Designed for Daily Life - Splashproof】With an IPX3 water resistance rating, it is ideal for various daily scenarios, including use in bathrooms and other moisture-prone environments. 【Battery Powered with Optional Wired Support】Enjoy over 1 year of battery life for a truly wireless experience. For continuous high-performance use, you can also power it via a Type-C DC connection. 【Light-Aware Automation】Built-in ambient light sensor opens up new possibilities for smart home automation. Smart daylight detection prevents lights from turning on when natural light is sufficient-cutting energy bills without lifting a finger. 【Multi-Ecosystem Support】Operates on the Matter over Thread protocol that ensures compatibility with your existing smart home-no new hub needed. Including Apple HomeKit, Amazon Alexa, Google Home, Samsung SmartThings, HomeAssistant and more. **Requires iOS/iPadOS 16.4 (or later) or Android 8.1 (or later) plus a hub of your chosen platform: -Apple Home: Apple TV 4K (2nd gen / 3rd gen 128 GB), HomePod (2nd gen), HomePod mini -Amazon Alexa: Echo (4th gen), Echo Hub, Echo Plus (2nd gen), Echo Show 8 (3rd gen), Echo Show 10 (3rd gen), Echo Studio, eero Pro 6E/Pro 6/6+/6/PoE 6/PoE gateway/Max 7 -Google Home: Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro (Wi-Fi 6E), Google TV Streamer (4K) -Homey:Homey Pro (Early 2023)/Pro Mini -Samsung SmartThings: SmartThings Hub v3/Station