Dorguard Smartsound Black or White

Tax included.

Key Features

  • Fire Door Retainer.
  • A wireless solution for legally holding open fire doors.
  • New SmartSound technology - not triggered by vacuum cleaners.
  • Three-year battery life and three-year warranty.
  • Carpet friendly - leaves no marks.
  • Can be fitted to most types of doors.
  • No programming required, just fit and forget.
  • Installed easily in under five minutes.
  • Set Dorgard SmartSound to release the door automatically.
  • Set your Dorgard SmartSound to release your door at the same time each day.

Product Description
Dorgard SmartSound is a wireless fire door retainer which holds fire doors open. The unit continually listens for the frequency of the alarm and once verified, will automatically release the door to close. It enables greater accessibility and complies with fire regulations.

The product offers three year's peace of mind with warranty, battery and service frequency. Suitable for environments that already have an automatic fire detection system installed:

  • Offices
  • Care Homes
  • Hotels
  • Hostels
  • Schools

Technical information

  • Power Two x LR14 C-size batteries (included)
  • Expected battery life Three years
  • Colour Black
  • Width 195mm
  • Height 205mm
  • Depth 45mm
  • Weight 700g
  • Activation SmartSound listening technology
  • Casing ABS plastic
  • Hold open positions Can hold the door at any angle
  • Maximum door size Power size 7 (max of 160kg and 1600mm width)
  • Audible warning Warns of door closing on fire or fault
  • Fire rating Suitable for up to 120 minute fire doors
  • Compliant to EN1155, EN1634, EMC Directive, Radio Equipment Directive, CE Marked
  • Suitable for Standard (category B) installations under BS7273-4 2015


Follow the manufacturers instructions on maintenance.

It is vital that those entrusted to install these products have the necessary levels of competence to undertake the task professionally and thoroughly.  All installations must follow the manufacturers installation guide.