Product Description Galcon DC1S-6100 Series Controllers Available in 1" Features - All Controllers: Independent station programming Up to four start times per day, per station Watering time from 1 minute to 12 hours 7 day cycle or cycle 1-30 days Rain off position Average battery life - 1 year Additional Features DC-1S & DC-4S Window option for irrigating part of the day Watering time from 5 seconds every minute in increments of 5 seconds Includes sensor connection Each valve can have sensor on or off The DC-4S can operate up to 4 valves from one controller 1" Solenoid for the DC4 1" Solenoid for the DC4S Click for Product Brochure