VTOSEN Wireless PIR Motion Sensor Smart Home Security Alarm - Human Infrared Sensor, APP Control, Wireless Infrared Detector - Top-Notch Home Security Products

Specification: Item Type: Wireless PIR Motion Sensor Material: PC Weight: Approx. 96g/3.4oz Size: Approx. 6.5x6.5x3cm / 2.6x2.6x1.2in Standby Time: 6 Months Sensitivity Distance: Approx. 5m/16.4ft Sensitivity Angle: 120 Degree Infinite Type: 2.4GHz Wireless Range: Approx. 45m/147.6ft Operating Temperature: -30~70? (-80~158?) Working Humidity: 20%~85% Battery: 3 x AAA Dry Batteries 800mAh (included) Package List:1 x Wireless PIR Motion Sensor  1 x Manual1 x Card Pin1 x Double Sided Adhesive Note:Please allow for some errors in manual measurements.