APP remote control: compatible with for Tuya Smart and Smart Life APP, can remotely monitor outdoor rainfall and light value, and can automatically close windows intelligently Rain sensor: real-time monitoring of rainfall, real-time weather viewing through APP Rain record: historical rainfall records can be viewed through the mobile phone APP, and weather conditions can be intelligently managed Light value history record: You can view changes in light value through the mobile phone APP and use this function as needed. Rain alarm function: when rainfall is detected, the APP will push an alarm in real time to respond to rainfall in a timely manner Name:Rain Sensor Material:Plastic Color: As Shown Package Contents: 1 x 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.