Free Swing Overhead Door Closer
Overhead door closer with guide rail for single leaf doors up to 1400 mm leaf width with electric free swing function and smoke switch control unit product details ts 1500 g.
Free swing overhead door closer. Filter and sort products. 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. Hard wired to the alarm system 24 v or in the case of the freedor completely wireless and battery operated. 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.
However the moment the unit hears the sound of a fire alarm it will change its operating mode and close the door like a normal overhead door closer. Freedor wireless free swing door closer. Free swing function from a door opening angel of 0 door widths up to 1250 mm. Free swing wireless fire door closer.
This closer is designed to be professionally installed into the building s fire alarm system. A swing free door closer enables a door to operate without any resistance just like a door without a door closer. Overhead door closer with guide rail with a leaf width of up to 750 mm. 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.
An electromagnetic hold open or free swing overhead door closer for commercial and public access use. For single and double leaf doors. This allows the door to be left in any position such as ajar if preferred. As it is a free swing closer the door is easy to push open without the usual resistance presented by a 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. From only 295 00 vat per unit. Freedor smartsound is an overhead door closer which makes opening and closing a fire door effortless. Successfully third party tested to bs en1155.
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. The agrippa free swing door closer allows fire doors to be used like a normal door without the user having to fight against the pressure of a door closer. On activation of the fire alarm the electro magnetic control releases enabling the door closer to function and close the door securely.