FireCo DorGard Fire Door Retainer - Available in White, Red and Black

Dorgard is a device designed to safely hold open a fire door and automatically release the fire doors upon the sound of a fire alarm. It can be used to hold the fire door open in any position. Unlike electro-magnetic retainers (EMR), Dorgard requires no wiring as it is battery operated and self-contained. Installation is easy, quick and non-disruptive. It is affixed to your fire door with four screws and takes approximately 5 minutes to install. Once you have inserted two C-size batteries (supplied), Dorgard is ready for duty. When Dorgard is holding open a fire door it listens for a continuous fire alarm sound level of over 65 decibels. After approximately 14 seconds it will release, allowing the fire door to close under the pressure of the overhead door closure.

(Please note: A site-specific risk assessment should be undertaken before any type of automatic door hold open/release device is installed. If you are unsure about the suitability of such devices in your premises, you should seek the advice of a competent person.)

Installation:
Installation is easy, quick and non-disruptive. It is fixed to your fire door with four screws and takes approximately 5 minutes to install. Once you have inserted two C-size batteries (supplied), Dorgard is ready for duty.

Benefits:
No wiring needed! Easy to install. Adjustable to close automatically at night if required. Takes standard 'C' type batteries. Improves access for wheelchair users in line with the Disability Discrimination Act. Complies with BS EN 1155 and accepted by the Fire Brigade. Automatic night-time release facility.

Dorgard can be activated by a domestic smoke alarm (subject to suitable sound levels reaching the unit)

Technical:
Overall height: 205mm. Main casing height: 150mm, Width: 195mm, Depth: 45mm. Packed kit weight: 950g. Product only (including batteries): 700g

Material and operating specifications.
Casing: ABS. Power: 2 x 1.5v C size alkaline batteries (do not use rechargeable batteries) Trigger: 2.4KHz continuous sound above 65Db(A) Expected battery life: 12 months (may be less in noisy environments)
Dorgard 1328-A01 approvals and standards
BS EN 155: 1997 Building Hardware. Electrically powered hold-open devices for swing doors. (Manufacturers classification number 3561113) BS EN 50081-1: 1992 Electro-magnetic compatibility. Generic emission standard. Residential, commercial and light industry. BS EN 50082-1:1997 Electro-magnetic compatibility. Generic immunity standard. Residential, commercial and light industry.

To hold the door open

1. 
   
   Open the door to the required ‘hold open’ position, or open fully against the bump stop of the floor plate (if fitted).
   
   


2. 
   
   Stand sideways to the door.
   
   


3. 
   
   Press the black knob down using your foot. Greater foot pressure may be needed depending upon force from the door closer or the type of floor surface.
   
   


4. 
   
   Whilst depressing the black knob pull the door gently in the direction of closing.
   
   


5. 
   
   Remove your foot and let go of the door.
   
   

To release Dorgard manually

1. 
   
   Lightly kick the black knob toward the door.
   
   


2. 
   
   Or push the door in the direction of opening. Dorgard can only be released by kicking the black plunger knob if a floorplate is installed.
   
   

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