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. Linkage control you can connect this Tuya light 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 is opened, ensuring the safety of your home. Good performance This wireless light sensor works with one of 180 and the light sensor range is 01000LU, 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 attached directly to the wall. Mini and lightweight, and it does not take up space. Size . 301658mm1.180.632.28 inches. Standby power 0.5W. Light sensor range 01000LU. Working temperature 050. 180. Working humidity 2085. Storage temperature 06032140. Color White Material plastic Package contents 1intelligent light sensor WIFI 1English instructions 1USB cable 1pin 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 to be slightly different from the real thing. The measurement allowed error is13 cm.