OpenSprinkler › Forums › Hardware Questions › What type of TVS diode across a 24 VAC sprinkler valve › Reply To: What type of TVS diode across a 24 VAC sprinkler valve June 9, 2019 at 9:03 am #60941 frankpc3Participant This is my hardware and software. I was reading about OpenSprinkler and noticed that each zone uses a TVS. And I was wondering which TVS diode is being used.
