DESCRIPTION The Dorgard is a safe and legal solution that allows you to hold your fire doors open for improved ventilation, wheelchair access, and general convenience. In the event of a fire, the device will automatically release to close fire doors, responding to the sound of a fire alarm. This fire door retainer by Fireco uses an easy foot-operated setting and release system, which unlike magnetic fire door retainers, can hold the door open in any selected position. FEATURES - Tested and certified to BS EN 1155:1997 & BS EN 1634 and conforms to BS 7273-4 "Standard" category - Suitable for FD30, FD60, and FD120 fire doors fire doors up to EN power size 7 - Fully wireless install and operation(no cabling needed for power or fire alarm connection) - Easily fit to existing fire doors - Floor plate with back stop available separately to help with heavier doors or slippery floors - Battery operated - 2 x C size alkaline batteries included - Can hold the door open at any selected angle - Suitable for offices, hospitals, nursing homes, and many other public buildings - Dorgard is supplied with everything needed for installation and use - Smart, unobtrusive design available in a choice of black, white and red - Manufactured in the UK, CE and UKCA marked - Automatic night-time release feature and automatic fail-safe release on low battery - Improves access for wheelchair users in line with the Disability Discrimination Act (DDA) Dorgard fire door retainers have a rubber plunger/stopper which remains in contact with the floor when 'open'. When a fire alarm sounds for 14 continuous seconds, the device's integral audio-electronic device signals the plunger to retract, allowing the fire door close normally. Each unit is battery powered, so there is no need for complex and expensive wiring into the building's fire alarm system. This means that the Dorgard can be installed and operated alongside any existing fire alarm system currently in place.