Rain Bird CPRSDBEX Wired Rain Sensor with Mounting Bracket and Wire. This easy-to-install rain sensor automatically shuts off your sprinkler system when it rains; saving water and money whether you’re home or away. High-grade, UV-resistant polymer body resists the elements ensuring hassle-free performance. Complete with rugged aluminum latching bracket, and 25' of UV-resistant extension wire. Easily connects to most irrigation system timers/controllers. Offers flexible, multiple rainfall settings from 1/8" to 3/4" which are quick and easy to adjust with a twist of the dial. An adjustable side vent ring allows sensor to dry out once it collects water; moisture sensing disks work in a wide variety of climates. Compatible with low voltage 24VAC control circuits and 24 VAC pump start relay circuits. **Not recommended for use with high voltage pump start, pump start relay circuits or devices. Switch electrical rating: 3A @ 125/250 VAC. Capacity: Electrical rating suitable for use with up to ten 24VAC, 7VA solenoid valves per station, plus one master valve. UL, cUL listed; CE, C-Tick approved. Rain Bird “The Intelligent Use of Water”