WR2 Wireless Sensor User Manual
The Rain Bird WR2 Wireless Sensor is designed to suspend irrigation cycles during rain or freeze events. It consists of two main components: the Controller Interface and the Sensor, which must be synchronized before use. The device features large icons to communicate status and battery life, and allows for programming of rainfall and temperature set points to optimize water usage.
| Cable Length | 30 inches (76.2 cm) |
|---|---|
| Battery Type | Lithium CR2032 |
| Voltage Requirement | 24VAC only |
| Rainfall Set Point Range | 1/8" to 1/2" |
Do not insert the battery cassette into the Sensor until the Controller Interface is powered up and you are ready to pair the units.
No, the unit is designed for 24VAC circuits only and should not be used with higher voltage circuits.