Dorgard SmartSound Fire Door Retainer

Bulk Discounts available, please call for a quote

Dorgard SmartSound is a wireless solution for legally holding open fire doors, automatically releasing them to close when a fire alarm sounds.

Dorgard SmartSound contains noise-filtering technology which allows it to identify sounds more accurately.

Dorgard SmartSound keeps your fire doors open legally, and allows them to automatically close when the fire alarm sounds.

SmartSound listening technology means Dorgard SmartSound can distinguish between your fire alarm and common background noises, such as vacuum cleaners.

Dorgard SmartSound is battery powered. To hold open doors the plunger is depressed. It is acoustically activated, releasing the door to close when the fire alarm sounds.

Dorgard SmartSound contains SmartSound listening technology, which filters out common background noises.

Dorgard is attached to the door with 4 screws.

Every Dorgard is supplied with a fitting template, containing instructions on how to fit it to the door.

Dorgard SmartSound can be fitted to most internal doors, even glass, up to power size 7

Dorgard SmartSound is available in black and white.