Plastic Surface Smokeproof Door Holder


Is a door holder with fireproof plastic cover. Anti-Residual Magnetism Design. Automatically close the smoke proof door when fire happens. It Combines build-out release button for testing and build-in MOV to reverse current protection.

SKU: YLI YD-607 Category: Tag:


Product Parameter Parameter Description
Dimensions  L75xW35xH90(mm)
Holding Force  50kg(110Lbs)
Voltage  DC24V+10%(12VDC need order)
Current Draw  12V/180mA     24V/70mA
Suitable for  All kinds of Single & Double Smokeproof Door
Surface Temp  ≤+20℃
Operating Temp  -10~+55℃(14-131F)
Suitable Humidity  0~90%(relative humidity)
Finishes for Shell  High Temperature Paint and Environmental Protection Zinc
Finishes for Armature  Zinc
Weight  1.05kg

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