Hochiki DR-24 - click for larger image (pop-up)

Features

24Vdc

Surface mounted

200 Newton holding force

Swivel keeper plate

Spring-loaded ejector pin

Manual release button

DOOR RETAINER

Mounted on a fixed surface, this electromagnetic door retainer 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.

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SPECIFICATION (103KB)  


Hochiki's Ancillary Products  Range:

Commissioning

Emulation

Testing

Device Tools

Special Applications

Power Supplies

 

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