Wireless: This smart light sensor supports remote control and app control. You can connect it to the Tuya app to manage lighting even when you're away. Linkage control: Connect this Tuya illuminance detector to other compatible smart home devices such as smart switches, lamps, sockets, and motors for enhanced automation and convenience. Safety: This brightness detection device can be integrated with compatible systems to alert you when a door or window opens, helping enhance home security. Performance: This wireless lighting sensor features a 180-degree detection angle and a sensing range of 0–1000LUX, suitable for various lighting automation needs. Sharing: The light control device can be shared with others via the mobile app, allowing family or household members to view sensor activity history, supporting seamless home automation. High-quality material with durable construction and smooth edges to prevent hand scratches. Easy to install; can be mounted directly on the wall. Compact and space-saving design. Dimensions: 30 x 16 x 58mm / 1.18 x 0.63 x 2.28in Standby power: 0.5W Lighting sensing range: 0–1000LUX Operating temperature: 0–50°C Detection angle: 180° Operating humidity: 20%–85% RH Storage temperature: 0–60°C (32–140°F) Color: White Material: Plastic Package Contents: 1 x Smart Light Sensor (Wi-Fi) 1 x User Manual (English) 1 x USB Cable 1 x Mounting Pin Note: Light reflection and differences in display screens may cause slight variations between the product color in images and the actual item. Measurement allows an error of +/- 1–3cm.