Without the need for electricity irrigation computers that work on batteries only
Irrigation controller for four taps. DC pulse taps for batteries. Powered by two batteries: 1 of (3v 123cr). 1 of 9v (square). Configured from a smartphone with a wifi connection. Resistant to rain and outdoor conditions in the yard. Up to three bags per day can be programmed for each tap. Minimum watering time one minute. The program is weekly and repeats itself. The computer is reliable, powerful and economical. Two year warranty. 30 day money back guaranteed.
