Rain Bird WR2RFC Wireless Rain & Freeze Sensor — Replacement Transmitter Only (WR2RC)

OEM replacement transmitter only (no receiver or controller panel included). The WR2RFC wireless rain and freeze transmitter stops irrigation when rainfall reaches the preset amount and when temperatures drop below your selected low-temp cutoff, helping conserve up to 35% of water use. Adjustable rainfall sensitivity: 1/8 in to 1/2 in. Adjustable freeze shutoff: 33 DegreeF to 41 DegreeF. Features an enhanced antenna array for improved signal reliability that overcomes most line-of-sight obstructions. Designed for use with Rain Bird and competitor 24VAC irrigation controllers.