E-ISM guide rail Boxer small passive leaf * For passive leaves from 420 mm, with closing sequence control, electric hold-open device on both leaves 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.
  • Supply voltage 24 V DC
  • Retention force of the electromechanical hold-open device can be variably adjusted
  • 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
  • Minimal installation effort due to low number of individual parts and quick setting
Show more
  • With screwed slide block
Contact us

Application Areas

  • Double leaf doors with closing sequence control
  • Hold-open systems with integrated hold-open device
  • 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

E-ISM guide rail Boxer small passive leaf
Input voltage 24 V DC
Minimum hinge clearance 1230 mm
Minimum passive leaf width 420 mm
Standard conformity EN 1155, EN 1158
Width 31 mm
Height 30 mm
Hold-open function Electrical
Hold-open device can be switched on and off Yes
Hold-open device can be overridden Yes
Hold-open range 80 ° - 90 °
Closing sequence control integrated Yes
Flexible opening restrictor Yes

Variants & Accessories


GEZE Central +82-02-6205-3070