Item Type: Smart PIR Motion Sensor_x000D_ Material: ABS_x000D_ Product Size: Approx. 58.5 x 56 x 56mm / 2.3 x 2.2 x 2.2in_x000D_ Weight: Approx. 108g / 3.8oz_x000D_ Detection Distance: 3-7m / 9.8-23.0ft_x000D_ Detection Angle: 120 to 150 degree (Adjustable)_x000D_ Working Humidity: 95%RH (No Condensation)_x000D_ Operating temperature: -10 to 50_x000D_ Battery: CR2 Lithium Manganese Battery 850mah (Included) 1Users Sharing: It can associate two devices to create your own scene and share your device with others to jointly control the sensors. 2Auto Sensing: As soon as you step into the house, the lights, air conditioning and water heater are on. When you enter the room, the bedroom lights are on. When you want to sleep, the night light will turn on automatically. 3Widely Application: When you are not at home, all the electrical appliances will automatically turn off. It is suitable for home security, outdoor security, office building security and other security protection. It can be placed indoors or used outdoors. 4Real Time Monitoring: Advanced infrared sensor, PIR detection can detect moving people or animals with a detection distance of 7m. It can be monitored in real time during the day or at night. 5APP Remote Control: Easily and safely control the gateway and smart devices accessed through the home function of Smart Life app. The automation scheme enables the gateway to control other devices and provide people with a warmer and more intelligent life.1 xSmart PIR Motion Sensor 1 x Base 1 x Double Sided Adhesive 3 x Expansion Tube 3 x Screw 1 x Instruction