An accessory to the Claber Hydro 4 Programmable Valve Boxes, these rain sensors will prevent over watering and help to conserve precious water. Once mounted using the provided stainless steel bracket, the sensor will then detect rainfall and will suspend the current programme until the sensor is dry again. A single sensor can be connected to a maximum of four Hydro 4 valve boxes, providing they are within the 30m operation range of the sensor.
To connect these wireless rain sensors simply place both products next to each other, set the Hydro 4 rain sensor setting to 'Yes', then insert the batteries into the sensor and wait for the LED to slowly flash green. It's as simple as that!
Dimensions: height 110mm; depth 103mm; Ø of body 50mm; Ø of lip 85mm