Dorgard Fire Door Retainer
Dorgard is the simple, reliable acoustic device that holds a fire door open in any position and then automatically releases the door should a fire alarm sound.
• Fast, automatic door release when alarm sounds
• Inexpensive to buy and fit
• Easy, foot-operated manual release/adjustment operation
• Automatic night-time release facility
• Smart, unobtrusive design
• Battery lifetime exceeds fire safety policy directive
• Integral power-on LED indicator
• Low battery, automatic door release
• Floor plate included for especially heavy doors/slippery floor surfaces
• Available in a choice of four colours to suit interior / door finishes - Black, Red, Mahogony and White.
Technical specifications:
Overall height: 205mm
Main casing height: 153mm
Width: 195mm
Depth: 45mm
Plunger/stopper travel: 20mm
Packed kit weight: 940g
Casing material: tough ABS
Battery: 2 x C alkaline (LR14)
Battery life expectancy: + 12 months
Dorgard is the simple, reliable acoustic device that holds a fire door open in any position and then automatically releases the door should a fire alarm sound.
• Fast, automatic door release when alarm sounds
• Inexpensive to buy and fit
• Easy, foot-operated manual release/adjustment operation
• Automatic night-time release facility
• Smart, unobtrusive design
• Battery lifetime exceeds fire safety policy directive
• Integral power-on LED indicator
• Low battery, automatic door release
• Floor plate included for especially heavy doors/slippery floor surfaces
• Available in a choice of four colours to suit interior / door finishes - Black, Red, Mahogony and White.
Technical specifications:
Overall height: 205mm
Main casing height: 153mm
Width: 195mm
Depth: 45mm
Plunger/stopper travel: 20mm
Packed kit weight: 940g
Casing material: tough ABS
Battery: 2 x C alkaline (LR14)
Battery life expectancy: + 12 months
