Hochiki Magnetic Door Retainer 24V DH-24
Hochiki Magnetic Door Retainer 24V DH-24Model DH-24 is an electromagnetic door retainer which ensures retention of the door by means of a smart metallic keeper plate.It is designed to hold open fire doors and is ideally suited for hospitals schools and other public buildings.In a fire situation the doors can be released automatically via a connection to the fire alarm system or manually by activating the release button.Key Features24 V dcSurface mounted200 Newton holding forceSwivel keeper plateSpring-loaded ejector pinManual release button