The Weathermatic 420-LS Rain and Freeze Sensor allows your weathermatic to detect when rainfall or freezing temperatures occur. This will allow your system to shut itself down when freezing temperatures are likely to cause damage to your system. It will also prevent your system from wasting time and money watering when mother nature has already watered your lawn for you.
| Manufacturer: | Weathermatic |
| Mpn # | 420LS |
| Shipping Dimensions | 9.0" x 4.0" x 1.5" |
| Weight | 1.00 lbs. |
