Rain Bird
Rain Bird WR2-RFC Wireless Rain/Freeze Sensor Complete Kit
Best automated solution for homeowners looking to conserve water and prevent damage.
Optimize your irrigation with the Rain Bird WR2-RFC Wireless Rain/Freeze Sensor. This advanced sensor automatically stops watering during rain or freezing temperatures, preventing overwatering and protecting your landscape. Designed for a fast, one-person installation, it offers reliable wireless signal transmission and simple programming for seamless integration into your existing system. Enhance your irrigation efficiency and prevent freeze damage with this essential, easy-to-use control component. Please note that the control panel and mounting hardware are sold separately.
$78.99
Owner Satisfaction
4.6
/ 5
Category Rank
31
/ 401
#31 in Sprinkler Controls
Price vs Category Average
-46%
Below average
Color
beige, Gray, Green, white
/ beige, Gray, Green, white
Who it's for
- Homeowners wanting a quick, mess-free installation without digging trenches
- Gardeners needing automated protection against both overwatering and frost damage
- Conservationists seeking precise control over their landscape water usage
Who should skip it
- Busy homeowners who prefer a set-it-and-forget-it maintenance-free system
- Budget-conscious buyers looking for the most affordable irrigation sensor
- Property owners with large lots or significant structural signal obstructions
Performance breakdown
Installation Speed
Designed for rapid, one-person setup without complex wiring requirements.
Wireless Reliability
Maintains a consistent signal connection across standard residential yard layouts.
Programming Simplicity
Intuitive interface makes setting environmental thresholds straightforward for any homeowner.
Water Conservation
Effectively eliminates unnecessary cycles by detecting rain and freezing conditions.
System Integration
Pairs seamlessly with most existing irrigation controllers for immediate efficiency gains.
Durability
Rugged outdoor construction withstands harsh weather and seasonal temperature fluctuations.
Key Specs
Color
beige, Gray, Green, white
Model Number
WR2
UPC
077985012441
Mounting Location
Outdoor
Binding
Lawn & Patio
Package Quantity
1
Distance between Mounting Holes
6.25 Inches
Power Source
Plug-in
Features
- Stops watering automatically during rain or freeze
- Fast, one-person installation
- Reliable wireless signal transmission
- Easy to use and program
- Enhances irrigation efficiency
- Prevents overwatering and freeze damage
- Seamless integration with irrigation systems
What customers say
Consumers overwhelmingly praise the Rain Bird WR2 RFC for its exceptional ease of installation and reliable performance. The wireless design simplifies setup significantly, boosting initial satisfaction. Its core function—accurate rain and freeze detection—is highly valued, effectively conserving water and protecting landscapes from frost damage. Users appreciate the set it and forget it nature, supported by reports of long battery life, solidifying its reputation for dependability. While some note occasional connectivity issues at maximum range, most agree the superior convenience and long term efficiency justify the premium price. This sensor delivers strong value for modern, efficient water management.
Know before you buy
The Rain Bird WR2-RFC is designed to be compatible with most standard 24VAC irrigation controllers. It integrates seamlessly into existing systems to provide automatic rain and freeze shut-off functionality.
The system uses reliable wireless signal transmission designed for residential landscapes. While performance can vary based on obstacles, it is engineered to maintain a stable connection between the outdoor sensor and the receiver unit.
Yes, the WR2-RFC features simple programming that allows you to adjust the rainfall sensitivity settings. This ensures the system only pauses irrigation when a meaningful amount of precipitation has occurred.
The system is designed for a fast, one-person installation. The mounting hardware is straightforward, and the wireless design eliminates the need to run wires from the sensor back to your controller.
The built-in freeze sensor automatically detects when temperatures approach freezing levels. It will override your irrigation schedule to prevent water from turning into ice, which protects your landscape and irrigation components from damage.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$79