NEO NAS-PD02W Wireless WiFi PIR Detector Motion Sensor, with Magnet Bracket & Support Android / IOS systems & Ultra-bright Red LED

1.Measure the light sensitivity 2.Battery: CR123A x 1 Standby time:2 years 3.Sensitivity distance:7m Sensitive angle: 110 degree 4.Wireless Type:2.4GHz Wifi distance:45m 5.Operating Humidity: 20% 85% 6.Free app:Tuyasmart or Smart Life. 7.Support systems: Android and IOS.