OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Bee (OSBee) › Bee not controller solenoids correctly. › Reply To: Bee not controller solenoids correctly. February 18, 2018 at 9:29 am #48960 RayKeymaster The polarity on OSBee is as follows: valve’s red wire should go to COM, and black wire should go to an individual zone port.
