This smart light sensor supports remote control and Tuya APP control, allowing you to connect it to the Tuya APP to help you control the light even when you're away from home. You can connect this Tuya lighting detector to other home appliances, such as smart switches, lamps, sockets, motors, and more, making your life more convenient. This illuminance detection device can be connected to a splitter; it will remind you when a door or window is opened, ensuring your home's security. Good Performance: This wireless lighting sensor operates with a 180-degree angle, and the illuminance sensing range is 0-1000LUX, which is sufficient to meet your needs. You can order with confidence. This illuminance control device can be shared with others via the phone APP; others can view the sensor's records, enabling smart home automation. Easy to install, it can be directly attached to the wall. Mini and compact, it won't take up any space. High-quality ABS material with fine durability, rounded corners, and won't scratch your hands. Color: White Material: ABS Package Contents: 1 * Smart Light Sensor WiFi 1 * USB Cable Only the above package content is included; other products are not. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3cm.