Free swing door closer for fire doors without alarm system

Although high efficiency cam action door closers enable low operating forces within and below those demanded within BS8300, some users find any resistance on a fire door either very hard or impossible to manage.
Where such instances arise, the use of a free swing door closer is highly advised. A free swing door closer, when active, enables to door to move freely without resistance being experienced by the user; thus, it enables the door to perform as any standard internal door within a domestic dwelling. In addition to no resistance from the closer, the door can be left in any position desired by the user - fully open, slightly ajar or fully closed. On activation of the fire alarm or in the event of a power failure, the door will close from whatever position it has been left in, ensuring the fire door will perform as required in the event of a fire. Whilst the alarm is active or while power is out, the free swing closer will perform as a ‘normal’ door closer, so if opened it will automatically close again. Once the alarm has been reset or power restored, the free swing will become active once again.