Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Number of valves per output This topic has 1 reply, 2 voices, and was last updated 8 years, 10 months ago by Ray. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 15, 2015 at 10:39 am #40984 javaskaParticipant Hello. I would like to know if Opensprinkler can drive two or more valves per output (24VAC) Thanks for your atttention, Javier. December 16, 2015 at 12:42 am #40999 RayKeymaster It can drive two valves per output. Beyond two it may become unreliable (i.e. may draw more current than what one triac is capable of). Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Number of valves per output