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Electromagnetic Fire Door Holder is known to be one of the important protection devices that are required in commercial & industrial sectors. It is used to keep emergency door open in normal situations and automatically shut it off during fire. This prevents spread of smoke & fire throughout the building. It is operated electrically and has surface mounted structural configuration. Electromagnetic Fire Door Holder offered by us is highly appreciated for having flame retardant structure with attractive design.
ANSI Standard Electromagnetic Fire Door Holder GD970S, 12 Vdc/ 24 Vdc/ 110 VAC/ 220 VAC Quadruple Voltages, up to 55 lbs. Holding Force, Zinc Alloy Finishing, UL Listed