SwitchBot Smart mmWave Radar Motion Sensor, Bluetooth Presence Sensor with Dynamic Detection & Zone Positioning, Works Alexa, HomeKit Apple Home via Hub, 2 Year Battery Life

【Precise AI-Powered Presence Detection】This presence sensor combines 60 GHz mmWave radar, PIR and a light sensor — far beyond a conventional motion detector. It reliably detects even the subtlest movements, whether you're reading on the sofa, working at your desk or sitting in the bathroom. Thanks to adaptive AI learning, it automatically filters out interference from fans or air conditioners. The light stays on as long as you're in the room — and only turns off when you truly leave. 【Smart Energy-Saving Automation】Save energy without even thinking about it: In summer, SwitchBot Bot automatically turns the fan on when you enter the room and off when you leave. The air purifier runs only when someone is present. Lights respond instantly to your presence. Whether it's your home office, living room or bathroom — the presence sensor ensures no device wastes electricity unnecessarily. 【Intelligent Security Protection】Turn the motion sensor into part of your security system: If it detects unexpected presence while you're away, it automatically triggers an alarm or activates the SwitchBot Camera. Combined with the SwitchBot Hub, you receive instant notifications on your smartphone — for a secure home around the clock. 【SwitchBot Ecosystem Integration】Pair the sensor directly with SwitchBot devices — no hub needed for up to 5 local automations. SwitchBot Bot turns on your lamp when you come home. SwitchBot Curtain opens the curtains when you get up in the morning. For more complex scenarios, create custom routines via the SwitchBot App with lights, air conditioning, air purifier and more. 【Matter-Compatible via SwitchBot Hub】When connected to a SwitchBot Hub, the sensor supports Matter and integrates seamlessly into major smart home ecosystems — compatible with Home Assistant, Home Assistant Green, Alexa, Google Home and Apple Home. Control all your automations cross-platform from a single app. 【Flexible Installation & Complete Room Coverage】With a 120° wide angle and a range of up to 8 m (motion) or 5 m (stationary), the sensor covers every room without gaps. The long-lasting battery provides up to 2 years of wireless operation. Thanks to the magnetic base, it can be mounted flat, on the wall or at an angle — from the bathroom to the living room to the hallway., Manufacturer: Wonderlabs