The ISA 304 is a 4-zone irrigation controller that can be programmed to water your lawn and plants at specific times. It has a user-friendly interface and can be installed indoors or outdoors.
Sprinkler Timer Isa 304 Manual — Rain Bird
The ISA 304 is a 4-zone irrigation controller that can be programmed to water your lawn and plants at specific times. It has a user-friendly interface and can be installed indoors or outdoors.