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Control irrigation system operation with sensors for wind, rain, and temperature.

Having a climate like a smorgasbord can make for some tricky business when it concerns your irrigation system. Of course, you can simply look out the window and decide whether to turn on the sprinklers manually each day, but that defeats the purpose of an automatic system. What you really need is an automatic device that can make the decision whether there is too much rain, too much wind or too much cold to do the watering. With the Hunter Mini-Weather Station you get each of Hunter's three different sensor devices in one single convenient unit. The Mini-Clik® rain sensor shuts sprinklers off in a storm and keeps them off, automatically compensating for the amount of rainfall that occurred. The Freeze-Clik® prevents system activation by automatically stopping the flow of water when outdoor temperatures drop near freezing. The Wind-Clik® shuts off systems during periods of high wind, then automatically resets the system when conditions are more favorable. Easy to mount (it attaches to your controller with just two wires) and easy to use, the Mini-Weather Station takes all the guesswork out of when you shouldn't water.


Easily install on any automatic irrigation system
Versatile enough to meet your particular needs

Heavy duty construction
Built sturdy for years of trouble-free operation

Shuts system off in rainy conditions
Sets from 1/8" to 1" based upon your local conditions

Sets to shut down system from 12 to 35 mph winds
Choose the wind speed most effective for your area

Automatically shuts off water at 37°F
Eliminates ice on landscapes, walkways, roadways


MWS – Mini-Weather Station with wind and rain sensors
MWS-FR – Mini-Weather Station with wind, rain, and freeze sensors

Electrical rating: 120VAC, 5 amps max
Adjustable settings: measure rainfall in quantities of 1/8" to 1"
Wind vane diameter: 5 inches
Wind speed adjustments:
Actuation: 12 to 35 mph
Reset: 8 to 24
Temperature set point: 37˚F (3˚C) +/- 2˚C
Temperature diff erential: +/- 1˚C
Sensor element: Double epoxy sealed, weatherproo

MWS = Wind and Rain Sensors
FR = Combines Wind, Rain and Freeze Sensors
Note: To add Bypass Switch Box to any non-Hunter controller installation,
specify BPSW with sensor. Bypass switch function is standard in all Hunter controllers.


MWS Brochure (157.57 Kb)

MWS Instruction Sheet (51.82 Kb)

Sensors Product Information Guide (3.61 Mb)


Installation Instructions

Wind? Rain? Freeze? Now You Can Weather the Storm With Hunter's Line-up of Sensors