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Dorma EM Series Electromagnetic Door Holder

Dorma grade 1 heavy duty electromagnetic door holders in flush, semi-flush, floor and recessed mount.  Holds fire doors open unless fire alarm sounds then allows your door closer to close the door
Actual item may vary from photo
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Your Cost: Starting at $174.64
Manufacturer: Dorma
MFG Part No: EM504 24120 689

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Product Details
The DORMA EM Series door holders are composed of a door mounted catch plate and a floor- or wall-mounted electromagnet. This series serves as an economical package for use in conjunction with DORMA door closers whenever controlled release and closing of doors is necessary for safety or convenience such as in hotels, hospitals, and nursing homes.
    Technical Details:
  • U.L. and C.U.L. listed
  • M.E.A. (New York City) Factory Mutual, and California State Fire Marshall (CSFM) approved
  • Dual voltage (24VAC/DC or 120VAC) capability reduces stocking requirements
  • Low current draw allows savings on power supplies and backup batteries
  • Optional extension rods fit on standard door catch plate to accommodate deeper door to wall conditions
  • Low residual magnetism allows easy release of door
  • All electrical values +10% to 15%
  • Floor- and wall-mounted styles
  • Can be manually pulled from hold open position
  • Silent operation
  • Holding force 35 lb nominal
Dull Chrome finish

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Additional Information

Click here for further technical specifications (PDF File)

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