Fireco Dorgard 943-3945 SmartSound Fire Door Retainer, White

  • Wireless technology – battery powered
  • Fire doors can be held open at any angle
  • 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
  • Can be fitted to any door
  • Installed in under five minutes
  • No programming, just fit and forget!
  • EN 1155: 1997: A1: 2002 – Compliant
  • Available in black or white

1,235.00 AED 1,453.00 AED

Brand: Fireco
Custom Image

Fireco Dorgard 943-3945 SmartSound, once installed, operates by listening for a continuous sound of 65 decibels or higher. After identifying this sound, it takes approximately 14 seconds for Dorgard to release the fire door. The overhead door closer then exerts pressure to ensure the door closes, effectively sealing off the area and preventing the spread of smoke and fire. Dorgard is a wire-free solution, which means it doesn’t require any wiring into the building’s main fire alarm system. This minimalizes disruption during installation and speeds up the process. When Dorgard is holding a fire door open, it actively “listens” for the continuous sound of a fire alarm. To trigger a response, Dorgard needs to “hear” a fire alarm that exceeds 65 decibels for a duration of at least 14 seconds. Notably, if the ambient noise level in your premises surpasses 80 decibels, Dorgard will release the fire door. This built-in safety feature ensures that in environments with high background noise levels, the fire door promptly closes to enhance safety.

Category: Brand:

Based on 0 reviews

0.0 overall

Be the first to review “Fireco Dorgard 943-3945 SmartSound Fire Door Retainer, White”

There are no reviews yet.