Product Overview: The smart Xiomi Mi light detection sensor detects numerous light intensity changes, allowing for smart automation of lighting in your home or office Key Features: ‣ Smart Light Detection up to 83000 lux ‣ Compact Design: Easy installation in any space ‣ App Control Monitor and manage via the Xiaomi app Technical Specifications: ‣ Material: Durable plastic ‣ Performance: 1 CR2450 battery, Zigbee 3.0 Wireless