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  Hunter RFC Wired Rain And Freeze Sensor
RFC - Hunter Rain/Freeze Clik

Our Price: $48.19
Sale Price: $33.98
You save $14.21!

Product Code: RFC

Description Reviews

Hunter RFC Wired Rain And Freeze Sensor

Hunter Industries has introduced a hard-wired version of its popular Wireless Rain/Freeze-Clik™ sensor; combining both a rain and freeze sensor into a single; price-competitive unit.

Designed for irrigation professionals who prefer wired sensor installations; the new Rain/Freeze--Clik sensor also meets local regulations where both a rain and freeze sensor are required; such as in the Dallas; Texas; area. Combining a rain and freeze sensor into one unit eliminates the need for separate sensors and installations.

Like Hunter’s Rain-Clik sensor; the new Rain/Freeze-Clik uses Hunter’s innovative and unique Quick Response™ feature; designed to shut the irrigation system down as soon as it begins to rain. No other sensor offers this feature.

Features / Benefits

  • Quick Response feature shuts the system off as soon as it starts raining
  • Rugged construction with heavy-duty polycarbonate housing and metal extension arm
  • Set a maximum dry-out period
    Adjust the irrigation re-start to account for varying amounts of rain
  • Maintenance-free patented sensing mechanism
  • Rain and freeze sensor combo; freeze sensor eliminates ice on landscapes, walkways, and roadways
  • Adjustable vent ring allows for setting of reset delay
  • Housing is UV resistant material
  • Easy two-wire hook-up (breaks solenoid common wire)
  • Freeze sensor shuts off water at 37 degrees; eliminates ice on landscape, walkways, roadways


  • 3-1/4" W x 4" H


  • Includes 25' of 20 AWG sheathed, two-conductor, UL-approved wire
  • Wiring: normally closed or normally open
  • Time to turn off irrigation system: 2 to 5 minutes approx. for Quick Response
  • Time to reset Quick Response: 4 hours approx. under dry, sunny conditions
  • Time to reset when fully wet: 3 days approx. under dry, sunny conditions
  • Freeze Shut-Off Temperature: 37° F
  • UL listed, CUL (CSA), CE
  • Switch rating: 24 VAC, 3 A
  • System operating frequency: 433 MHz
  • UL listed, FCC approved, suitable for use in Australia, CUL (CSA), CE
  • Receiver input power: 24 VAC (from controller)
  • Warranty period: 5 years

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