The wireless fire door hold-open system that allows you to safely and legally keep fire doors open and automatically releases doors to be closed by a door closer when a fire alarm sounds
After a fire alarm has been sounding for approximately 14 seconds and above a sound level of 65dB, the Dorgard will automatically release, allowing the fire door to close under the pressure of the overhead door closer
Foot-operated manual release/adjustment operation for ease of use
Automatic night-time release facility
Low battery, automatic door release
Integral power-on LED indicator
Installation is quick and easy with a battery-operated wireless system and no hardwiring required
Accepted for use by fire authorities & complies with current BS standards
60-minute fire rated
Easy installation - can be installed in under five minutes
For safety, replace the ferrule when it has become worn to avoid the door holder releasing unexpectedly. Ferrules are sold separately search for ‘spare ferrule’ on our website
2 year expected battery life
Complies fully with all relevant British Standards, EC Directives and UK Workplace Regulations (Fire Precautions) 1997
CE rated
At end-of-life cycle, Dorgard units can be fully recycled with original manufacturer