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skip to Dorgard DG2000 Door Hold Open Device

Dorgard DG2000 Door Hold Open Device

£150.00

(£125.00 ex VAT)

sku: DG2000
  • Automatically releases fire doors upon detection of a fire alarm
  • Wireless battery-operated design requires no electrical wiring
  • Improves building accessibility in compliance with the Equality Act 2010
  • Acoustic sensor triggers at continuous alarm sounds of 65dBA or higher
  • Fail-to-safe technology ensures door closure during system faults
  • Features an automatic night-time release function for increased safety

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Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Dorgard DG2000 is an acoustic wireless fire door retainer designed to legally hold fire doors open, improving ease of movement throughout a building. The unit functions by monitoring for the specific frequency of a fire alarm; once a continuous alarm of 65dBA or higher is detected, the internal plunger is released, allowing the door's existing self-closer to shut the door and prevent the spread of smoke and fire.

As a battery-powered device, it is ideal for retrofitting in existing premises where hard-wiring to the fire alarm system is impractical or costly. It is surface-mounted to the bottom of the fire door and requires no connection to the building's electrical circuit.

Typical applications include healthcare facilities, schools, and offices where heavy fire doors can pose an accessibility challenge. This device assists in meeting requirements under the Equality Act 2010. It also includes adjustable sensitivity to account for ambient noise levels and an automatic night-time release facility to ensure fire doors are closed during hours of low occupancy.

FAQs

The Dorgard DG2000 is a wireless unit that listens for a continuous fire alarm of 65dBA or higher. When the alarm sounds, it automatically releases the door, allowing it to close and prevent the spread of smoke and fire.

No professional wiring is required. The device is battery-operated and can be installed on the bottom of a fire door in under five minutes using just four screws, making it a simple DIY solution for fire door management.

Yes, the unit features an automatic night-time release facility. This allows you to ensure fire doors are safely closed during hours when the building is less occupied, enhancing overall safety protocols.

By legally holding fire doors open, the Dorgard DG2000 improves movement throughout a building. This helps organizations comply with the Equality Act 2010 by removing the physical barrier of heavy fire doors for those with mobility requirements.