Hunter Wireless Rain-Clik Rain Sensors
A Proven Water Saver

The first reliable wireless rain sensor provides fast installation on any system.

If the thought of running wires from a controller has kept you from adding rain sensors to your systems, now there’s a hasslefree alternative. The Hunter Wireless Rain-Clik™ attaches quickly and easily–simply install the receiver unit next to your irrigation controller, then install the transmitter anywhere that the device can receive representative rainfall. No ladders needed to attach to a high outcropping on a building, no messy wires to hide out of view. What also sets a Hunter Rain-Clik apart are features no other rain-sensing device offers. The unique Quick Response™ feature allows the product to shut off immediately when it starts to rain. And, unlike its competition, Hunter’s sophisticated sensing mechanism cannot be fouled by debris, giving the Wireless Rain-Clik the most highly accurate operation.

Features and Benefits:

• Hassle-free, wire-free easy installation
  Simple to add on to a new or existing installation
• Hunter’s unique Quick Response™ feature
  No need for water to accumulate for shutoff
• Rugged Construction
  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
• Operates up to 300' from the receiver unit
  Typical wired system limitations vanish
• Maintenance-free patented sensing mechanism
  No callbacks – just set it and forget it
• Built-in bypass switch on receiver panel
  Adds flexibility to the system
• Retrofit with ease
  Installs on any system in minutes, no stringing of wiring

Models:

• WRC – Wireless Rain-Clik (315 MHz for domestic markets)
• WRC-INT – Wireless Rain-Clik (433 MHz for Europe, Australia and other markets)
• WRFC – Wireless Rain/Freeze-Clik (315 MHz for domestic markets)
• SGM – Sensor gutter mount

Dimensions:

• 3 1/4" D x 4" H
   

Specifications:

• Wiring: normally closed or normally open
• Time to turn off irrigation system: 2 to 5 minutes for Quick Response
• Time to reset Quick Response unit: 4 hours maximum under dry sunny conditions
• Time to reset: 3 days maximum under dry, sunny conditions for the total rainfall compensation unit
• Operating temperature: 32˚F to 130˚F (0˚C to 54˚C)
• Vent ring allows for adjustment of reset delay
• UV colorfast and stable
• UL listed, FCC/DOC approved, suitable for use in Australia, CUL (CSA), CE
• Rain sensor transmitting range: up to 1,000 feet line of sight*
• Optional gutter mount for Rain-Clik (order SGM)
• WRFC shuts system off when temperatures fall below 37˚F
• 10 year maintenance-free battery

* Range estimate is for WRC (domestic models)

Electrical Specifications:

• Receiver power: 22-28VAC, 100 mA (from timer transformer)
• Receiver includes built-in bypass switch, no extra switch required
• Works with all standard controllers