Wireless: This smart light sensor supports remote control and APP control, you can connect it to the Tuya APP that helps you control the light when you are not . Linkage control: you can connect this Tuya illuminance detector to other household devices, such as smart switch, lamp, socket, motor and others, making your life more convenient. Safety: This brightness detection device can be connected to a splitter, it will remind you when the door or window opens, ensuring the security of your home. Good performance: This wireless lighting sensing device works with an angle of 180 and the lighting sensing range is 0-1000LUX, enough to meet your , you can order without worries. Sharing: This light control device can be shared with others through phone APP, others can know the sensor history, a good supply automation. High-quality , with durability, corners, will not scratch your hands. Easy to install, it can be directly attached to the wall. Mini and lightweight, and it does not take up space. Size: . 30 x 16 x 58mm / 1.18 x 0.63 x 2.28inch. Standby power: 0.5W. Lighting sensing range: 0-1000LUX. Work temperature: 0-50. Angle: 180. Work humidity: 20%-85%. Storage temperature: 0-60(32-140). color:White :plastic Package Contents: 1 x intelligent light sensor(Zigbee) 1 x English instructions 1 x USB cable 1 x pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.