TREATLIFE WiFi Presence Sensor, 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 Home Assistant, but doesn’t enhance 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 appropriately detects more than a few movements, micro-movements, and stationary states. This ensures that lights may not swiftly go out throughout 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 ordinary motion, enabling you to conveniently review 30-day activity logs through the app, irrespective of your location.
Customized Whole Home Automation: Utilize this motion sensor indoor as a motion-activated wall switch to automate more than a few 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 throughout 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. Keep away from installing it near swinging plants, moving metals, or fluttering curtains to prevent false detections. Note that the human sensor isn’t waterproof or moisture-proof, so ensure it’s installed in a dry area for long-term durability.