Dorgard Fire Door Retainer - Black

Dorgard is a wireless fire door retainer that holds open fire doors, allowing them to automaticall...

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Product Information

Full details

The Dorgard Fire Door Retainer (Black) is designed for businesses and public spaces seeking to improve accessibility while maintaining fire safety. It allows fire doors to remain open until a fire alarm sounds, at which point the door automatically closes. A key consideration is ensuring the fire alarm produces a continuous sound for at least 14 seconds to trigger the closure mechanism.

All features

ColourBlack
BrandDorgard

Extended Product Information

FAQs

How long does installation take?

Installation typically takes less than five minutes.

What type of batteries does it use?

Refer to the product manual for the specific battery type.

Does it require a wired connection?

No, the Dorgard is a wireless device.

What happens if the power goes out?

The Dorgard is battery-powered, so it will continue to function even during a power outage, provided the batteries are charged.

How do I test the device?

Simulate a fire alarm sound near the device to test its functionality.

Can it be used on any fire door?

It is suitable for most fire doors, but it is important to check the door's weight and width against the device's specifications.

How do I replace the batteries?

Open the battery compartment and replace the batteries with the correct type, following the polarity indicated.

What is the warranty period?

Refer to the product documentation or contact the manufacturer for warranty information.

Troubleshooting

Device not responding to fire alarm.

Check the battery and ensure it is properly installed. Verify the fire alarm is producing a continuous sound for at least 14 seconds. Ensure the device is not obstructed and correctly positioned.

Door does not close automatically.

Confirm that the fire alarm is being triggered. Check if the door's weight exceeds the device's maximum capacity. Inspect the device for any mechanical issues.

Device is not holding the door open.

Ensure the device is correctly positioned on the door. Check for obstructions that may be preventing the device from holding the door.

Pros and Cons

Pros

  • Improves accessibility by holding fire doors open.
  • Ensures fire safety by automatically closing doors during an alarm.
  • Easy to install and maintain due to its wireless design.
  • Complies with fire safety regulations by allowing doors to close when needed.
  • Suitable for a variety of door sizes and weights.

Cons

  • Requires a continuous fire alarm signal of at least 14 seconds to trigger closure.
  • May not be suitable for all types of fire doors or door frames.
  • Requires battery replacement.
  • The device relies on the fire alarm system's functionality.
  • Can be affected by loud ambient noise interfering with the sound detection.

Setup, Compatibility & Care

  1. Installation: Attach the Dorgard to the bottom of the fire door following the instructions in the manual. Ensure it is securely mounted.
  2. Battery: Install the required batteries, ensuring proper polarity.
  3. Testing: Test the device by simulating a fire alarm sound to confirm it releases the door.

*Compatibility*

The Dorgard is designed to be compatible with most fire doors and door frames. It is suitable for doors up to 1600mm in width and weighing up to 160kg.

*Care*

  • Regularly check the device and clean it with a soft, damp cloth.
  • Replace batteries when the low battery indicator appears.
  • Avoid exposing the device to extreme temperatures or moisture.

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