1、Working Performance: The 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. 1 x English Manual2 x Self Tapping Screw Glue Plug2 x Screw1 x Screwdriver1 x Sensor Item Type: Garden Sprinkler SensorMaterial: ABSColor: As Picture ShownApplication: for Courtyard, Balcony, Home Green Wall, Drip, Drip Irrigation Automatic Control Products.Product Size: Approx. 14.8x9x7cm/ 5.8x 3.5x 2.8inGross Weight: Approx.119g/ 4.2ozBattery: AAA Battery x 2(Not Included)Connection: 2.4 G/Support 802. 15.4MAC/PHYWorking Voltage: 3VStatic Power Consumption: 10uA