The first reliable wireless rain sensor.
Now also available in a combination rain/freeze sensor.

If the thought of running wires from a controller has kept you from adding rain sensors to your systems, now there’s a hassle-free 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.

Dimensions

• 3 1/4" diameter x 2" high

Operating 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: 32ºF to 130ºF (0ºC to 54ºC)
• 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 300 feet line of sight
• Optional gutter mount for Rain-Clik (order SGM)
• WRFC shuts system off when temperatures fall below 37ºF
• 12 year maintenance-free battery

Electrical Specifications

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