TREATLIFE WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required

WiFi Connected, No Hub Required: The mmWave presence sensor operates seamlessly without a gateway, relying solely on a 2.4GHz Wi-Fi connection. Compatible with Alexa and Google Assistant, but doesn’t support SmartThings and IFTTT. With a wired design ensuring stable power, it operates on 5V 1A USB power, eliminating the hassle of frequent battery changes. The communication range reaches about 263ft without obstacles
Ultra-High Precision Detection with More Privacy: Utilizing millimeter-wave radar technology, our human presence sensor accurately detects various movements, micro-movements, and stationary states. This ensures that lights won’t unexpectedly go out during stationary activities like reading or toileting, without the need for a camera monitoring system, preserving user privacy
Advanced Sensing and Instant Alert: The 24GHz mmWave Radar smart sensor excels at detecting subtle movements, offering higher accuracy than PIR (not a presence sensor). It promptly sends alerts to your smartphone upon detecting unusual motion, enabling you to conveniently review 30-day activity logs through the app, regardless of your location
Customized Whole Home Automation: Utilize this motion sensor indoor as a motion-activated wall switch to automate various routine tasks by configuring « IF » conditions and corresponding « THEN » actions. For example, Reading Mode adjusts brightness, Child Monitoring Mode activates surveillance for safety, Energy Saving Mode minimizes consumption during the day. The seamless collaboration of these modes delivers users a precise and personalized smart home experience
Flexible Installation and Extensive Detection Range: The wifi presence sensor features a magnetic base that allows for 45° folding and 360° rotating, allowing you to mount it on the wall or ceiling with a maximum detection range of 20ft. Avoid installing it near swinging plants, moving metals, or fluttering curtains to prevent false detections. Note that the human sensor is not waterproof or moisture-proof, so ensure it’s installed in a dry area for long-term durability