OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Zone Expansion Board Wireless Communcation › Reply To: OpenSprinkler Zone Expansion Board Wireless Communcation June 1, 2018 at 7:28 pm #50399 SeleniumParticipant Ray, it’s been a few years – have you gotten any feedback on the longest length of the expansion board extension cable that works reliably? Does 100 feet sound reasonable?
