Automatic irrigation controller G75-W,a minimum run time of 1 second.Lets organize automatic water supply for irrigation on schedule.cycle of seven days, at the end of the cycle the controller starts a new cycle of watering.Ability to define "watering windows" - the time frame during which watering will not be performed.
Controller GALCON GQ8100-2-4-6-8.
Operation of 4 to 12 valves plus a master valve (or pump to increase the pressure). Operation of 2 valves simultaneously plus a master valve. Separate irrigation schedule programmable for each valve. Use of 24V AC electric valves. Operation by means of a 24V AC - 230V AC transformer (included). 9V battery program backup. Valve assignment to a lockout sensor. Programmable weekly/cyclical irrigation schedules. Up to 4 irrigation activations per day per valve in programmable weekly schedule mode. Irrigation duration: 1 minute to 12 hours with frequency once a day to once every thirty days or 1 second to 12 hours with frequency once a minute to once every thirty days (model S).