Rain Bird's Rain Bird series sensor automatically disables your scorer system when it rains, so you don't have to worry if you're at home or away from home. The RSD series rain sensor connects easily to most irrigation system programmers. The RSD rain sensor offers flexible and multiple rainfall definitions, which are fast and easy to adjust by just running a button.FunctionalitiesAutomatic deactivation in case of rain prevents excessive watering due to natural precipitationThe robust and reliable design reduces assistance callsMoisture detection discs work in a variety of climatesDifferent sensor assembly supports allow speed and flexibility on siteBlocking hinge maintains alignmentSpecificationsDimensionsRSD-BEX Total Length: 6.5 '(16.5 cm) Total height: 5.4' (15.7 cm) Support hole: 1.25 '(3.2 cm)Electrical SpecificationsApplication: Suitable for 24 V CA low voltage control circuits and 24 V AC pump arrest relay circuits (not recommended for use with devices or circuits of pump starter, high voltage pump starter).Electrical Classification of the Switch: 3 to 125/250 V CaCapacity: Proper Electrical classification for use with up to ten 24 V AC solenoid valves, 7 VA per season, plus a main valve.Wire: 25 '(7.6 m) long with 20 -caliber, 2 wires of UV -resistant conductors.UL certifications, cul; CE, C-Tick approval.Mechanical propertiesMultiple 1/8 'to 3/4' (5-20 mm) precipitation definitions are simple and quick to define by just running a button.The adjustable ventilation ring helps to control the drying time.The body built on a high quality and UV resistant polymer is elements resistant.Available in a version with robust aluminum support (RSD-BEX is provided with a 5 'aluminum lock support) for a clean and professional look.CertificationsCulus [USA and Canada], CE [European Union], RCM [Australia and New Zealand].