Rain Bird


Irrigation System Wireless Rain and Freeze Combo Sensor.

Reg. $86.99 Save 17%
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Anchor to Specifications and Description


When you simply set your lawn-irrigation system’s schedule and forget it, you’ll inevitably end up wasting a lot of water and money and may even harm your landscape. The Rain Bird WR2 Series Wireless Rain and Freeze Combo Sensor tracks ever-changing weather developments and adjusts your irrigation accordingly. This irrigation control sensor attaches to your house’s gutters or other surface such as a fence or wall. From there, it senses rainfall and temperatures to turn off scheduled irrigation when it rains or when temperatures drop below the point you program. You can adjust rainfall settings on the irrigation control from 1/8 to 0.50 inch and the low-temperature settings from 33 to 41 degrees Fahrenheit. That means your sprinklers aren’t running unnecessarily right after a rainfall, or when cold temps are in the area. And it means you could save up to 35 percent on water usage thanks to this irrigation control. Settings are displayed on the irrigation control interface’s easy-to-read LCD screen, so at a glance, you can check out signal strength, rain and temperature set points, battery life, and more. The irrigation control sensor has superior wireless reliability, overcoming most line-of-sight obstructions and signal interference from radios, mobile phones and power lines with its enhanced antenna. Weather data is updated every 45 seconds. This irrigation control sensor is not compatible with Rain Bird ESP SMT, ESP SMTe, SST600s, or SST1200s smart. Become a water-management expert while keeping your landscape lush and healthy with the Rain Bird WR2 Series wireless irrigation control sensor.


  • Take control of your irrigation system with the Rain Bird wireless rain and freeze sensor
  • Wireless rain sensor shuts off irrigation when it rains
  • Freeze sensors shuts off irrigation when temperature drops below set point
  • Recommended for use with Rain Bird and competitor 24VAC irrigation controllers
  • Superior signal reliability overcomes most line of sight obstructions with its enhanced antenna design
  • Saves up to 35% on water usage
  • Easy to program with its icon driven interface
  • Easy battery replacement requires no tools and no need to disassemble sensor
  • Easy to install to flat surfaces or rain gutters with the self-leveling sensor bracket
  • Adjustable rainfall settings from 1/8 inch to 1/2 inch
  • Adjustable low temperature settings from 33 to 41 degrees Fahrenheit
  • Not compatible with Rain Bird ESP SMT, ESP SMTe, SST600s, or SST1200s smart
  • Sensor length: 5.8 inches
  • Attachment bracket length: 4.6 inches
  • Distance between mounting holes: 6.25 inches
  • Controller dimensions (L x W x H): 6.8 x 3.1 x 1.7 inches

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