Gate opens by itself 936 control board February 14, 2020 22:46 Updated Check accessory inputs and clear them as necessary. Related articles Gate opens but will not close 936 control board Webinar - Using Entrapment Sensors with Nice 936 and 1050 Boards During Installation Programming Nice brand transmitters (clicker) to OXI/A SwingSmart DC Spec Sheet Gate squeaks/operates loudly