Profile: Sentinel Door Controls, LLC is a supplier of mechanical and electrical commercial door controls & hardware. Our brands include Dorma™, Norton™, Monarch™, Sentinel™, Von Duprin™ and Yale™. Our products include door closers, drop plates, floor closers, concealed vertical rods, exit devices, surface vertical rods, hinges, butt hinges, continuous geared hinges, aluminum store front pivot sets, cylindrical lever sets, paddles, levers, face plates, store front locks, power supplies, magnetic locks and electric strikes. Our 4040 Super Smoother® heavy duty closer is designed for institutional and traffic applications. Our eForce-150 is a new battery-operated key pad controls are compatible with narrow, medium & wide stile aluminum, steel and wood door applications.