Model: H5127 Experience the future of automation with the Govee Presence Sensor, designed to elevate your home security experience. Boasting ultra-high accuracy through a fusion of radar and infrared sensors, this device detects human movement and static presence with unmatched precision. Ultra-High Accuracy: Govee Presence Sensor utilizes radar and infrared technology to detect human movement and static presence. 2.4GHz Wi-Fi required. Flexible Installation: Mount on wall or ceiling with a 26ft max detecting range. Important: The presence sensor should be constantly powered. Multi-Ecosystem Support: Seamlessly integrates into various smart home ecosystems, including Alexa, IFTTT, Govee, and Google Assistant. Family Safety: Recieve instant app alerts, allowing timely responses to any detected activity. Home Automation: Experience the synergy of automation, creating an intelligent and responsive home environment.