Note: The smart PIR Motion Sensor work with gateway Hub which supports protocol. It can t work without intelligent gateway. Features: 【APP Remote Control】Connect with the gateway Hub simple download APP Smart Life/ on iOS and Android to add the device to detect the human body movement. Home in your hand all the time. 【 Motion Sensor】PIR detects human body or animals that are moving 360° detection angle 7m detection distance can achieve real-time monitoring day or night. 【 Alert Push Function】When there is movement detected the alert notifications will be pushed to your phone be aware of what s happening at home even when you re away. 【Linkage alarm with more sensor】Discovery scenarios: when you get up at night PIR detects your movement will on automatically. You can track the history of sensor activities. 【Strong Performance & Ultra-long Standby Time】High sensitivity and strong network signal. Ultra-long standby time. Powered by 3pcs AAA batteries(not included) can last for 1 year. Specifications: Power Supply: 3*AAA (not included) Standby Current: 26uA Standby Time: 8-12 months Sensitive Angle: 360° Sensitive Distance: 7m Wireless Connection Protocol: APP: SmartLife/ Support systems: Android and IOS Material: Superior ABS Operating : 0℃~ 60℃ Operating Humidity: 20% ~85% Package Size: Approach. 8 * 8 * 5cm / 3.1 * 3.1 * 2in Package Weight: Approach. 107g / 3.8oz Package List: 1 * PIR Motion Sensor 1 * Set of Sticker 1 * User Manual(English)