Features 1、Working Performance: The 2.4G wireless rain sensor is easy to install and easy to use. During rain, when the water in the rain tank reaches a certain scale, it triggers the controller to turn off irrigation. 2、High Performance: Our automatic garden sprinkler sensor can not only save water, but also extend the life of irrigation systems, providing a satisfying using experience. 3、Powerful Features: The rain sensor has been well designed, only simple installation needed, strong sensitivity makes it easy to use. 4、Wide Application: Has high compatibility, so that the garden watering sprinkler sensor can also be connected to various irrigation controllers, having a wide application scope. 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. Specifications Item Type: Garden Sprinkler Sensor Material: ABS Color: As Picture Shown Application: for Courtyard, Balcony, Home Green Wall, Drip, Drip Irrigation Automatic Control Products. Product Size: Approx.14.8x9x7cm/5.8x3.5x2.8in Gross Weight: Approx.119g/4.2oz Battery: AAA Battery x 2(Not Included) Connection: 2.4 G/Support 802.15.4MAC/PHY Working Voltage: 3V Static Power Consumption: 10uA Package List 1 x English Manual 2 x Self Tapping Screw Glue Plug 2 x Screw 1 x Screwdriver 1 x Sensor