Dorgard is a wireless fire door retainer that holds open fire doors, allowing them to automatically close on the sound of the fire alarm.

Installed onto the bottom of the fire door in under five minutes, Dorgard is listening for a continuous fire alarm of 14 seconds or more.

Features:

• Easily installed in under 5 minutes
• Meets all regulatory requirements
• Improves ventilation within a building
• Supplied in black, red or white
• Power: 2 x 1.5v C-size batteries
• Warranty: 2 years
• Activation: Acoustic/sounds of the fire alarm
• Casing: ABS plastic
• Fire rating: 60 minutes
• Compliant to: EN1155:1997, EN1634-1:2008, EMC Directive CE/UKCA marked
• Installation position : Bottom of door