RIXSON

annunciator panels, detector switches and relays for actuating an alarm, electric pivots for controlled opening and closing of doors, gates and other entry points, electric door control and monitoring panels, electromagnetic floor closers, electromagnetic door releases, electromagnetic door holders, electromagnetic locks, electromechanical door holders, electromechanical door holder/releases, electromechanical door holder/closers, electric key pad-operated locks, smoke detectors, motion detectors, electric switches, radio frequency transmitters, electrical wires, visual and audible annunciators, electrical power supplies and battery back-ups for power supplies, all for remote-controlled door operators