Dorgard Fire Door Retainers
Shop Dorgard Fire Door Retainers - Available in a range of colours
Dorgard is the easy, safe and legal solution to holding fire doors open, while automatically closing on the sound of an alarm. You often see doors held open using fire extinguishers or chairs but this is breaking the law.
The Dorgard constantly listens for a sound above 65 db. Once the fire alarm sounds, the Dorgard will pick up the noise and after approximately 14 seconds, the Dorgard will release the fire door.