Mini-Click Rain Sensor

The TWSS automatically shuts off your sprinkler system when it rains, so you don't haver to worry when you are home or away. The TWSS connects to most irrigation controllers. Quick and easy to adjust with a dial twist.

- Automatic Rain Shut Off Prevents Overwatering Due To Natural Precipitation
- Moisture Sensing Disks Work In A Variety Of Climates
- Adjustable Rainfall Settings SKU - YL-21103