Global Fire GFE DHC Conventional Magnetic Door Holder

Global Fire GFE DHC is a conventional magnetic door holder that keeps the fire door in the open position by magnet. It is preferred when higher magnetic holding force is required or in conventional system integration; on this side, the release command is given through zone activation via the external GFE-MPX-REL relay card. If it is to be connected to an addressed system, an addressable output and 24V DC power supply are required.