Mini Infrared Motion Sensor Human Body Detector with Magnet Bracket — Home Security Movement Alarm, High Sound

Ultra-slim design: only 1 inch thick, this compact motion sensor tucks into small spaces and is simple to install. Magnetic bracket included for flexible mounting. Infrared detection technology: uses infrared signals to sense moving objects, generates minimal heat and is extremely energy efficient. Detection performance: 110 degree detection with 7m detection range (diameter, without obstacle).

App and setup: requires no subscription service and requires no hub; the app sends notifications for any alerts and displays the device battery level so you can monitor power. Standby time: 5 years long battery life, 2500 times trigger(1 year if trigger 7 times per day, 2 years if trigger 3 times per day). After-sales service: please contact us if you have any questions.