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Dorgard Acoustic Fire Door Retainer

Approved by Fire Brigades, Black Ones Delivered From Stock

  • Automatic fire door release when alarm sounds
  • Easy foot-operated manual release
  • Automatic night-time release
  • Complies fully with relevant British Standards

Price: £113.75 - £139.64

Product Code:
Please select option first
Unit of sale:
Single (Each)
2-5 Working Days


Wedging open fire doors is illegal and dangerous. However, Dorgard is a safe legal and cost effective solution. The DorGard series provides a wire-free solution for legally holding open fire doors in any position. The standard Door Guard is suitable for normal environments, such as offices, care homes, hotels and the like, which have automatic fire detection system installed, since it operates when the fire alarm sounds.

How Does it Work

Dorguard is a simple, reliable electronic device that holds a fire door open in any position and then automatically releases the door should a fire alarm sound. The unit’s rubber plunger/stopper is in contact with the floor and unlike other magnetic devices can hold the door in any selected position.  When a fire alarm sounds the internal audio-electronic device signals the plunger to retract and the door is able to close, using the door closer fitted to the door.  Dorgard is a battery operated device and there is no need for complex and expensive wiring.

Fast, Simple and Effective

Dorgard is quick, easy and fast to install and is already effective in thousands of buildings throughout the UK. Dorgard is available in four different colours; black, white, mahogany or red and is an inexpensive solution for auto hold-open fire doors.




  • Delivery: We generally have black ones in stock, but the other colours are to order and will be about 5 days
  • Finish: Black, Red, Mahogany or White
  • Mechanical warranty: 12 Month Manufacturers mechanical and finish warranty
  • Operation: Automatic fire door release when audible fire alarm sounds
  • Packaging: Sold individualy complete with all fixings and full operating and fitting instructions