Feature: 1. Working Performance: The wireless rain sensor is easy to install and easy to use during rainfall, triggering the controller to turn off irrigation when the water in the rain tank reaches a certain scale. 2. High Performance: Our automatic garden rain sensor can not only save water, but also extend the life of irrigation systems, providing a satisfying using experience. 3. Wide Application: Has high compatibility, so that the garden watering rain sensor can also be connected to various irrigation controllers, having a wide application scope. 4. Powerful Features: The rain sensor has been well designed, only simple installation needed, strong sensitivity makes it easy to use. 5. Portable Item: Designed with light weight and compact size, can be easily stored into your backpack or tool bag, saving your time and energy. Specification: Item Type: Garden Rain Sensor Material: ABS Color: As Picture Shown Application: for Courtyard, Balcony, Home Green Wall, Three-Dimensional Greening Micro-Spray, Drip, Drip Irrigation Automatic Control Products. Product Size: Approx.14.8x9x7cm/5.8x3.5x2.8in Gross Weight: Approx.124g/4.4oz Battery: AAA Battery x 2(Not Included) Connection: Bluetooth 5.Oble Working Voltage: 3V Static Power Consumption: 10uA. Package List: 1 x English Manual2 x Self Tapping Screw Glue Plug2 x Screw1 x Screwdriver1 x Sensor