Item Type: PIRMotionSensorMaterial: ABSBattery: 1 x CR2450 Button Cell (not Included)Detection Distance: Approx. 5m/16.4ftDetection Angle: 150 DegreeWorking Current: 80mAWorking Temperature: -10-55Wireless Standard: for Zigbee802.15.4Gross Weight:Approx. 50g/1.8oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Auto Sensing: PIR motion sensor senses that no one is home and automatically turns off other appliances in the house. Save electricity more safely. 2Motion Detection: PIR motion detector gets up in the middle of the night and automatically senses the movement of the human body. Turn on the night light. 3Safe and Reliable: Infrared motion sensor detects distance up to 5m, supports 150, multi directional protection, safe and reliable, compact and easy to install. 4Easy to Install: Body motion detector is small in size and equipped with a 360 degree rotating base. Any angle installation, tear off the bottom glue to install. 5Applicable: Smart infrared sensor can be used with many for Zigbee series for different levels of home security systems. Mobile application can check the status anytime and anywhere.