Works on all brands of Commercial Garage Door Openers, gates and any other electrical device that uses up to 110V and requires an open / close / stop control This is by far the most common open, close, stop control used in the garage door opener and gate industry. More than likely this is the exact control station that was standard issue with the opener when new. PBS-3 Three button control station. Garage Door Opener Contractor Series - 1/2 HP Electric Garage Door Opener Weather-rated 3BXLT exterior control station with Open-Close-Stop buttons and keyed lockout. NEMA 4 rated, UL listed, and built for commercial use This is a direct replacement for most garage door opener open close stop control stations. Overhead Door Open Close Stop Control. Opener 3 Button Wall Mount Pbs 3 Control Station C On Sale Opener 3-Button Control Station - Wall Mount Open/Close/Stop PBS-3 For All Brands Commercial Garage Door 5-5/16 ” High 2-3/8″ Wide 1-13/16″ Deep.