Electromagnetic lock GAMEWELL-FCI'S DH

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Gamewell-FCI's DH Series of electromagnetic fire door holders are constructed of durable die-cast metal finished in high-lustre double chrome or brass plating. The Gamewell-FCI’s DH Series of electromagnetic fire door holders are designed to hold self-closing swinging doors that open when energized by a remote sensing device that responds to smoke, heat, flames, alarm systems, or a switch. When de-energized, the door holder releases the door, enabling it to swing closed to check the spread of smoke, heat, or flames. The door holder can also be used in other remote door-closing applications as well. • The units are recommended for automatic area protection against smoke, heat, or flames in schools, hospitals, nursing homes, offices, and other public buildings. Gamewell-FCI’s DH Series of electromagnetic door holders are specially engineered to provide a simple connection to detectors, sensors, alarm systems, and annunciators. Other features include standard dual-voltage AC and DC inputs of 24 and 120 volts (standard), as well as 12 and 24 volts, and 24 and 220 volts models. While reducing stocking requirements, the 24 and 120 volts model draws only 0.020 mA at 24 VDC, lowering overall job costs. • Other features include single or double-coil floor mounting, surface-mounting and direct wall mounting. No brackets are required.