Brand: Hunter Industries SKU: WR-CLIK Product Overview The Hunter WR-CLIK is a wireless Rain-Clik system that includes a rain-sensing transmitter and controller-mounted receiver. It is designed to interrupt automatic irrigation within the first few minutes of rainfall without requiring a sensor wire between the outdoor mounting location and the irrigation controller. This configuration detects rain only and does not include the freeze-sensing function found in the WRF-CLIK system. The transmitter communicates with the receiver over a wireless link. Hunter’s current installation instructions recommend keeping the sensor within approximately 200 feet of the receiver with the clearest practical signal path. Kits are factory paired, while replacement transmitters or receivers can be addressed in the field. The receiver includes wet/dry status indicators and a manual bypass button for supported installations. The sealed transmitter uses a maintenance-free battery designed for up to approximately five years of daily operation. Quick Response technology can stop irrigation within about two to five minutes after rainfall begins. After the storm, irrigation resumes as the sensor dries; the adjustable vent ring allows the drying rate to be slowed for the site’s exposure and soil conditions. Key Features Wireless rain sensor and receiver kit Rain-only configuration with no freeze sensor Quick Response shutoff in approximately two to five minutes Recommended wireless range up to approximately 200 feet Sealed maintenance-free transmitter battery rated up to approximately five years Receiver wet/dry status indicators Receiver bypass button Adjustable vent ring for reset-rate control Supports compatible normally closed or normally open sensor inputs Common Uses Adding rain shutoff without routing a long sensor wire Residential and commercial irrigation controllers Retrofit installations where the controller and sensor location are separated Replacing a complete matching Wireless Rain-Clik system Compatibility and Installation Notes The receiver is designed for compatible 24 VAC irrigation-controller circuits only. Mount the sensor where it receives natural rainfall but not sprinkler spray. Keep the sensor within approximately 200 feet of the receiver and verify operation before permanent mounting. Metal structures, walls, electrical equipment, and site conditions can reduce wireless range. The receiver requires controller wiring even though the outdoor sensor is wireless. This model does not provide freeze protection. Frequently Asked Questions Does WR-CLIK include both the sensor and receiver? Yes. WR-CLIK is the complete wireless rain-sensor system. Does it shut irrigation off during freezing weather? No. WR-CLIK senses rainfall only. Choose WRF-CLIK when a wireless rain-and-freeze system is required. How far can the sensor be from the receiver? Hunter’s current installation card recommends a maximum distance of approximately 200 feet, subject to site obstructions and radio conditions. Why Buy from Big Frog Supply? Big Frog Supply carries Hunter wireless rain sensors, rain/freeze systems, controller accessories, gutter mounts, and irrigation repair components.