Irritrol Wireless Rain Sensor

Taking water management to the next level, the proven Irritrol® RainSensor™ Series makes watering in the rain a mistake of the past. The reliable wireless and wired rain sensors conserve water by preventing irrigation during or after sufficient rainfall, while the wireless rain/freeze sensor also helps reduce vegetation damage and icing conditions when the temperature drops below a predetermined set point. With its compact design and host of convenient features, the RainSensor Series is the perfect complement to any standard controller.


From: $121.49

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  • Housing Material: UV-resistant engineered polymer
  • Load Rating: normally open or normally closed — 3A @ 24 V ac
  • Operating Temperature: -20°F to 120°F
  • Rain Sensitivity: adjustable nominal 1⁄8″ to ¾”
  • Receiver Power: 22-28 V ac/V dc, 100mA (to be used with Class 2, UL-approved (transformer)
  • Sensor Type: industry-standard hygroscopic discs
  • UL Listed
  • Wireless only Features: Transmission range: up to 300′ line-of-sight – Battery: Two CR2032 3V cells, 5-year life (typical) – Frequency: 418MHz