OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Rain sensor at OpenSprinkler v3 › Reply To: Rain sensor at OpenSprinkler v3 May 16, 2020 at 2:18 pm #66042 RayKeymaster ‘sn1’ is determined by the sensor, it cannot be set manually. By setting it manually, did you mean to just temporarily reset its value? Otherwise how long do you want the ‘manually set’ value to last?
