Feature: 1. Simple download application for "Smart Life/Tuya" on for iOS and for Android to add the device to detect the movement of the human body, ensure your home security all the time. 2. This PIR motion sensor is based on Tuya platform, it can be connected with most products that support for Tuya . 3. PIR detects the human body or animals that are mobile, detection angle of 120 °, detection distance of 16.4ft, it can achieve real-time monitoring day or night. 4. When motion is detected, alert notifications will be sent to your phone, keep in mind what happens at home even when you're away. 5. Long transmission distance, high sensitivity and strong network signal, dependable to use. 6. Ultra long standby time, powered by 3pcs 1.5V batteries (not included), it can last 5 to 6 months. Specification: Condition: 100% Brand New Item Type: PIR Motion Sensor Material: ABS Power Supply: 3 x AAA 1.5V (Not included) Standby: 20uA Standby Time: 1 year Standard Mode: 5 months (15 times / day), activated once every 2 minutes Ecological Mode: 5 months (15 times / day), trigger once every 4 minutes Sensitive Angle: 120 ° Sensitive Distance: Approx. 5m/16.4ft Wireless Type: 2.4 GHz Protocol:IEEE 802.11b / g / n Application: For SmartLife / Tuya Wireless Range: Approx. 45m/147.6ft (open area) Operating Temperature: -30 ℃ - 70 ℃ Operating Humidity: 20% - 85%. Package List: 1 x PIR Motion Sensor1 x Tape1 x Instruction