Hunter Wireless Mini-Clik Rain Freeze Sensor
Best automated water-saving solution for eco-conscious homeowners with irrigation systems.
This wireless sensor prevents water waste by automatically shutting off irrigation systems during rain or freezing temperatures. It offers a simple, cable-free installation that integrates seamlessly with existing controllers to ensure efficient watering schedules without manual intervention.
$96.95
at
SprinklerHUT (SprinklerHut.com)
Who it's for
- Eco-conscious homeowners looking to lower monthly utility bills
- DIYers wanting a quick, wire-free installation process
- Gardeners needing protection against both rain and freezing temperatures
Who should skip it
- Busy homeowners preferring a zero-maintenance irrigation setup
- Budget-focused buyers comparing against standard wired alternatives
- Users with large properties or significant physical obstructions
Performance breakdown
Installation Simplicity
Wireless design eliminates the need for tedious, invasive wire trenching.
Response Speed
Quick Response technology halts irrigation cycles almost immediately upon rainfall detection.
Compatibility Range
Works seamlessly with nearly all AC-powered controllers across major brands.
Maintenance Requirements
Integrated battery and debris-tolerant design ensure years of set-and-forget operation.
Freeze Protection
Reliably prevents icy walkways by disabling systems at 37 degrees Fahrenheit.
Build Durability
Rugged construction withstands harsh outdoor elements and seasonal temperature swings.
Key Specs
Switch rating
3 A
Operating frequency
433 MHz
Transmission range
800 feet line of sight
Approvals
UL, cUL, FCC, CE, UKCA, RCM
Warranty period
5 years
Transmitter dimensions
3 inches H x 1 inch W x 8 inches D
Receiver dimensions
4 inches H x 1.5 inches W x 4 inches D
Rainfall Sensing Range
0.125 to 0.75 inches
Compatibility
Irrigation controllers
Know before you buy
Still have a question?
Ask Metto anything about the Hunter Wireless Mini-Clik Rain Freeze Sensor before you decide.
