1. 2-in-1 Measurement: The rain sensor can measure rain and light level at the same time, providing users with comprehensive environmental data, which is convenient to understand the amount of rainfall as well as the intensity of light, providing reference for rational planting and maintenance of plants. 2. Solar Charging: Adopting solar charging technology, it does not need external power supply and saves energy consumption. Users can place the product outdoors and charge it automatically by solar energy, which is convenient for sustainable use. 3. Tuya APP real-time monitoring: By connecting with Tuya APP, users can monitor the amount of rainwater and light level in real time, and view the data of rainwater and light intensity anytime and anywhere. In this way, users can grasp the weather conditions and light conditions based on real-time data. 5. Easy to install: the product comes with screws and no-punch stickers, adjustable bracket, easy and fast installation operation. Users only need to follow the guidelines of the manual to fix the product in the required position, without the need for professional installation, suitable for all kinds of outdoor and indoor environments. Specifications: Name: Solar Rainwater Light Sensor Communication Protocol: Zigbee Battery Specifications: Lithium ion battery 3.7V/1300mAh Waterproof Grade: IPX6 Data Collection Cycle: 60s Control Software: Tuya APP/Smart Life APP Charging Method: Solar Automatic Charging Working Temperature: -10-50°C Light intensity Unit: mV (converted to voltage) Application:Suitable for hobby gardening individual users, farmers, growers, florist operators and other people who have the need to monitor and manage the growing environment of plants. Colour:As Shown Material:plastic Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * WiFi Tuya Rain Sensor kit Only 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.