Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used.
For more detailed information on the cookies we use, please check our Privacy Policy (opens in a new window) or our Cookie Policy.
Necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.
Analytical cookies help us to improve our website by collecting and reporting information on its usage.
Functional cookies enable our live chat so you can talk to the team, and remember non-essential choices you make as you move around the site.
We use marketing cookies to help us improve the relevancy of suggested content and advertising campaigns.
Contact account manager to confirm lead time
Trade pricing available
Sign in or register to view pricing and add to basket
Additional features
How does the Dorgard Fire Door Retainer work?
Dorgard is a wireless device designed to legally hold open fire doors, releasing them automatically when a fire alarm sounds. Installed quickly and easily at the base of the fire door, Dorgard continuously listens for a fire alarm signal of 65dB for 14 seconds or more before activating.
Unlike traditional magnetic door retainers, Dorgard allows the door to be held open at any angle. The rubber plunger is in contact with the floor holding the door in position, and lifts automatically when the alarm is detected, enabling the door to close.
Before installing Dorgard, ensure that the fire door is fitted with a fully functional self-closing mechanism.
DORGARD Compliant to: EN1155:1997, EN1634-1:2008, EMC Directive, CE Marked, UKCA Marked. Standard (category B) installations under BS7273-4 2015
Supplied with: 2 x C Batteries, Fitting Template, Floor Grip, User Guide and fixing screws.
Please note: Floorplates and Door stickers if required are available to order.
