Fangrui Product Details Advanced Detection Technology: Equipped With Accurate Sensors To Monitor Light Intensity And Rainwater Levels, Ensuring Optimal Adjustment Of Home Lighting And Watering Systems. Energy Efficient: Features A Built-in Rechargeable Lithium Battery, Offering A Reliable, Long-lasting Power Supply Without The Need For Constant Replacements. Seamless Integration: Easily Integrates With Zigbee-enabled Devices And Can Be Controlled Remotely Via The Smart App, Providing A User-friendly Interface And Real-time Updates. Versatile Use: Ideal For Indoor And Outdoor Environments, Enhancing Home Automation And Environmental Monitoring. Power Specification: Lithium Battery 3.7v/1300mah Communication Method: Zigbee (to Be Used With Graffiti Gateway) Waterproof Grade: Ipx6 Working Temperature: -10 50 Data Collection Cycle: 60 Seconds Due To Different Batches, There May Be Differences In Product Appearance And Printed Text, Which Not Affect Use Colour:as Shown Material:abs Package Contents: 1 X Solar Rain Sensor Kit