Fireco 728-7133 Dorgard SmartSound Door Holder in Black

Fireco 728-7133 Dorgard SmartSound Door Holder in Black

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 than standard acoustic listening.

Dorgard SmartSound contains several configurable features: anti-drag carpet & floor protection, short alarm filter, delayed door closure, and the ability to set a timed release - allowing the device to be tailored to your environment. 

SmartSound Benefits:

• New SmartSound technology – not triggered by vacuum cleaners
• Can be fitted to any door
• Three-year battery life
• Three-year warranty
• No programming – just fit and forget
• Carpet friendly – leaves no marks
• Installed in under five minutes

SmartSound Key Features:

• Wireless technology — battery powered
• Fire doors can be held open at any angle
• Responds when alarm is activated
• As soon as alarm is activated, the plunger is released, and the door will close
• Works with heavy fire doors (up to 160kg and 1600mm width)
• Three-year battery life
• Three-year manufacturer’s warranty
• Anti-drag technology — carpet friendly
• SmartSound audio filtering — won’t be triggered by background noise
• Simple LED status lights
• Available in black or white