Search for: Log In Register OpenSprinkler › Forums › OpenSprinkler Unified Firmware › OS Max Password length? This topic is empty. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts June 9, 2013 at 2:02 pm #22467 djagerifParticipant What is the max password length for OS? I tried a few very long ones that it accepted but eventually I had to ‘factory reset’ my controller so it seems there might not be a limitation. Ingo June 9, 2013 at 3:04 pm #24403 RayKeymaster I believe the maximum length is 16 letters. June 9, 2013 at 3:08 pm #24404 djagerifParticipant Thanks. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › OpenSprinkler Unified Firmware › OS Max Password length?