ISM guide rail Boxer small passive leaf * For small passive leaves from 420 mm, with integrated closing sequence control and levers

Door closer ISM / E-ISM Guide rail Boxer Integrated door closer system for double leaf doors with closing sequence control, electric hold-open device and integrated back check that slows down strongly opened doors.
  • Closing sequence control holds the active leaf in the waiting position until the passive leaf is closed
  • Vandalism protection through flexible Bowden cable
  • Flexible repositioning of the Bowden cable release mechanism in the frame, e.g. with passive leaf lockings
  • With screwed slide block
  • Minimal installation effort due to low number of individual parts and quick setting
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Application Areas

  • Double leaf doors with closing sequence control
  • Integrated installation
  • Right and left single-action doors
  • Symmetrical and asymmetrical division of door possible
  • Minimum hinge clearance 1230 mm, minimum width of the passive leaf 420 mm

Technical data

ISM guide rail Boxer small passive leaf
Minimum hinge clearance 1230 mm
Minimum passive leaf width 420 mm
Standard conformity EN 1158
Width 31 mm
Height 30 mm
Hold-open function Optional
Closing sequence control integrated Yes
Flexible opening restrictor Yes

Variants & Accessories


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