Dorgard SmartSound Fire Door Retainers

Dorgard SmartSound is a battery operated fire door retainer fitted with the new SmartSound technology, which means it is not triggered by loud noises and does not need to be trained-in to listen and learn the sound of your fire alarm. With a three year battery life and an exclusive extended five year Safelincs warranty, you can fit and forget Dorgard SmartSound. It can be installed in under five minutes and can be suitably fitted to any fire door, including heavy fire doors up to EN power size 7. This fire door retainer gives you a great option for legally holding your fire doors open at any angle.

• A wireless battery operated solution for legally holding your fire doors open
• Automatically releases fire doors when an alarm sounds
• Not triggered by loud noises in the environment
• Conforms to BS 7273-4:2015 Category B and is CE marked
• Complies with BS EN 1155 & BS EN 1634
• Suitable for up to 120 minute fire doors to EN power size 7
• Works with existing fire alarm systems
• Exclusive extended 5 year warranty from Safelincs with Extended 3 year battery life
• Anti-drag technology protects carpets from being damaged
• Programmable night-time release
• LED indicators show the units status at a glance
• Audible warning when released due to fire or fault
• Holds open fire doors at any angle
• Easily installed in under 5 minutes
• Tough ABS plastic casing protects the unit from impacts
• Floor plate with back stop available separately to help with heavier doors or slippery floors