GEZE Boxer - Integrierte Türschließer für 2-flügelig Türen

Integrated door closer Boxer – Invisible functionality

Boxer for double leaf doors

The Boxer ISM system is designed for double leaf doors and has an integrated mechanical closing sequence control. When closing the moving leaf whilst both doors are open, the moving leaf remains in waiting position until the fixed leaf is closed and enables the moving leaf via the closing sequence control.

Integrated Door Closer

Boxer ISM

Boxer E-ISM

Boxer EFS-ISM

Closing force

2 - 4 / 3 - 6

2 - 4 / 3 - 6

4

Approval for fire and smoke protection doors

 

 

 

Door leaf width [mm]

1.300 ≤ 2.200 /
1.300 ≤ 2.800

1.300 ≤ 2.200 / 1.300 ≤ 2.800

1.335 ≤ 2.200

Door leaf width fixed leaf [mm]

≥ 540

≥ 540

≥ 540

Door leaf weight [kg]

≤ 130 / ≤ 180

≤ 130 / ≤ 180

≤ 130

Door leaf strength [mm]

≥ 40 / ≥ 50

≥ 40 / ≥ 50

≥ 50

Functions and Settings   

Closing force can be continuously adjusted

 

 

 

Back check

 

 

 

Latching action

 

 

 

Ajustable closing speed

 

 

 

Optical large display

 

 

 

Hold open position can be overridden

 , mechan.

 , electromechan.

 

Integrated smoke switch

 

 

 

Freeswing function

 

 

 
(on active leaf)

   yes       no       optional