IP67 Waterproof Design: Unlike ordinary indoor light sensors, the waterproof design is specifically designed for outdoor installation, providing accurate light detection for smart curtains or lighting systemsSmart Interconnection: Can be linked with smart devices such as lights and curtains to create automated scenariosReal-time sensing: Continuously monitors changes in light intensity to maintain optimal indoor lighting conditionsLow battery alert: Sends a notification when the battery level is lowAutomatic scene triggering: When light is detected, the lights will automatically turn off and the curtains will openApplication Scenarios:1. Smart Lighting Control: Automatically turns lights on/off based on natural light intensity.2. Curtain Automation: Works with smart curtain motors to open or close curtains based on lighting conditions.3. Energy Saving: Turns off lights when there is sufficient natural light, reducing unnecessary power consumption.4. Outdoor Installation: High waterproof rating, suitable for balconies, gardens, or outdoor corridors.Requirements:Requires a Gateway: This product is a sub-device and must be used with a Tuya gateway (purchased separately). This product cannot connect directly to Wi-Fi or a mobile phone.Specifications:Wireless Protocol: Tuya-Working Voltage: DC 3VStandby Current: 6µADetection Range: 0-1000 LuxDetection Angle: 120°Waterproof Rating: IP67Operating Temperature: -10°C to 55°COperating Humidity: 0-95% RHColor: WhiteMaterial: ABSPackage Contents:1* Light SensorOnly the above package content, other products 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 +/- 1-3cm.