Ease of Installation:Designed for easy installation, making it a convenient addition to any household or outdoor setup. Zigbee Technology:Utilizes advanced WIFI technology for reliable and quick communication within your smart home ecosystem. Dual Functionality:Combines rain sensor and water level detector in one device, providing comprehensive monitoring solutions. Smart Connectivity:Seamlessly integrates with Smart Life APP, offering remote control for efficient rainwater flood detection. Broad Compatibility:Compatible with various automation modules, enhancing its versatility in different smart home setups. Product Name: Rain Sensor Wireless Type: 2.4GWi-Fi APP: Smart Life / Tuya App Power Supply: 2 AAA batteries (not include) Operating Temperature: -10 ~ 50 (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: plastic Package Contents: 1 * Rain Sensor 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.