Wireless: This smart light sensor supports remote control and APP control, you can connect it to Tuya APP which helps you control the light when you are not at home. Link control: you can connect this Tuya lighting detector to other home appliances, such as smart switch, lamp, socket, motor and others, which makes your life more convenient. Security: This brightness detection device can be connected to a splitter, it will remind you when the door or is opened, ensuring the safety of your home. Good performance: This wireless light sensor works with a 180 and the light sensor range is 0-1000LUX, enough for your, you can order without worry. Sharing: This light control device can be shared with others via phone APP, others can know the sensor history, a good delivery automation. High quality material, 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 58 mm / 1.18 x 0.63 x 2.28 inches. Standby power: 0.5W. Light sensor range: 0-1000LUX. Working temperature: 0-50.: 180. Working humidity: 20%-85%. Storage temperature: 0-60 (32-140). Color: White Material: Plastic Package Contents: 1 x Intelligent Light Sensor (WIFI) 1 x English Instructions 1 x USB Cable 1 x Pin Only the above package contents, others are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.