Free Swing Door Closer

Hold open swing free e hydraulic overhead door closer power size 4 exidor 9870 electromagnetic overhead door closer features both hold open and swing free options combined within the same unit.

Free swing door closer.

Free swing door closers are a type of door closer which can be used to increase fire safety of a building. This allows the door to be left in any position such as ajar if preferred. The ts 99 door closer in contur design can be used in combination with a fire alarm smoke detector system as a free swing door closer for fire doors. The geze ts4000efs is an electrohydraulic hold open door closer supplied with a free swing arm.

A swing free door closer enables a door to operate without any resistance just like a door without a door closer. Ts 4000 efs overhead door closer with link arm for single leaf doors of up to 1400 mm leaf width with electric free swing function closing force with variable adjustment from en1 6 operating voltage 24 v dc. Filter and sort products. They can be specified and installed as a means of easing access and in buildings where heavy traffic will be experienced through the doors such as an office school hotel or commercial space.

A swing free door closer enables a door to operate without any resistance just like a door without a door closer. A wireless device it allows you to place your door open in any position and closes on the sound of the alarm. Successfully third party tested to bs en1155. Free swing function from a door opening angel of 0 door widths up to 1250 mm.

This allows the door to be left in any position such as ajar if preferred. On activation of the fire alarm the electro magnetic control releases enabling the door closer to function and close the door securely. For single and double leaf doors. Ideal for use in residential homes hospitals and schools the closer s hold open functionality allows the door to stay open and then releases in the event of a fire or power failure while it s free swing arm enables people to go through the door whilst applying very little force.

Hold open function holds the door in its open position where as swing free mode allows the door to be opened with no resistance from the. Overhead door closers with hold back and free swing functionality for busy corridors to ease flow of traffic these door closers will close the fire door only when the fire alarm sounds. Freedor smartsound is an overhead door closer which makes opening and closing a fire door effortless.