Wifi Pir Motion Sensor With Security Burglar Alarm. Specifications: Power Supply: 3*AAA 1.5V(not Included) Standby Current: 20uA Standby Time: 5-6 Months (trigger 15 Times/day) App Push Notification Interval Time: 3 Minutes Detection Angle: 120 Detection Distance: 5m Wireless Type: 2.4GHz Wi-Fi Protocol: IEEE 802.11 B/g/n Wi-Fi Connection Range: 45m(open Area) APP: Smart Life/Tuya Smart Mobile OS Required: Android 4.1/iOS 9.0 or Later Material: Superior ABS Operating Temperature: -20~60 Operating Humidity: 10% ~90% Item Size: Approx. 6.3 * 6.3 * 2.2cm(L*W*H) Item Weight: Approx. 51g / 1.8oz Package Include: 1 * PIR Motion Sensor 1 * Set of Sticker 1 * User Manual(English) . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.