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FIRE DOOR STOPPER - RETAINER BY DORGARD

 
FIRE DOOR STOPPER - RETAINER BY DORGARD
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FIRE DOOR STOPPER - RETAINER BY DORGARD
FIRE DOOR STOPPER - RETAINER BY DORGARD

FIRE DOOR STOPPER - RETAINER BY DORGARD

Dorgard works by listening out for a continuous sound of 65 decibels or higher. Once this sound has been identified, after approximately 14 seconds Dorgard will release the fire door and under the pressure of the overhead door closer the door will close, sealing the area and preventing the spread of smoke and fire.

Dorgard requires no wiring into the building’s main fire alarm system meaning that disruption during installation is minimal and fast.

Should the noise level in your premises exceed 80 decibels it is unlikely that you would hear a 65 decibel alarm! therefore as an additional safety feature Dorgard releases the fire door to close at a noise of 80 decibels.

Material and operating specifications: 

  • Casing: ABS
  • Power: 2 x 1.5v C size alkaline batteries (do not use rechargeable batteries)
  • Expected battery life: 12 months 
  • Trigger: by alarms compliant with BS 5839-3 

In Stock In Stock

Dorguard Leaflet Dorguard Leaflet

Dorgard Spec sheet Dorgard Spec sheet

Part No: 019047

Colours Available: Black or Red- Others to order

Sizes Available: 205 x 195 x 45mm

Aspli Value

£114.28

each  (ex vat)
£137.14 (inc vat)

Qty 
 

 TIMED DELIVERIES 

PLEASE CALL 0113 2461550 FOR PRICES SHOULD YOU REQUIRE A SATURDAY OR PREMIUM TIMED DELIVERY SUCH AS BEFORE 10am OR EVEN SAMEDAY.

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