The PIR sensor designed by infrared to detect the movement of human or animal in the environment. Combined with other devices, to achieve intelligent application scenes.Features:Motion sensor will send an instant alert notification to your mobile phone whenever the motion is detected.Combine the motion sensor with lights, make your lights turn on automatically when you enter the room, or turn off when everyone leaves.7M detection distance and 150 viewing angle. 360-degree rotation base, more convenient and flexible to use.Easy and tool-free installation, equipped with adhesive easy to place in your hallway, bedroom, living room, etc.Premium material with exquisite workmanship and compact size makes it extremely space-saving and unobtrusive.Note: the motion sensor must be equipped with ZigBee gateway to get it worked.Specifications:Material: ABS + Electronic ComponentsColor: WhiteStand-by Current: 5uAWorking Current: 80uADetection Distance: 5-7 MetersDetection Angle: 150Wireless Standard: ZigBee 802.15.4Wireless Connection: ZigBee 3.0Built-in Battery: 1 * 3V CR2450 Button BatteryOperating Temperature: -10~55Operating Humidity: 10%~90%RH (No Condensation)Item Size: 34 * 34 * 84mm / 1.3 * 1.3 * 3.3inItem Weight: 33g / 1.14ozPackage Size: 10.3 * 5.3 * 4.2cm / 4.1 * 2.1 * 1.7inPackage Weight: 51g / 1.79ozPackage List:1 * PIR Sensor1 * Back Adhesive1 * Reset Needle1 * Manual