Overhead door closer with guide rail for barrier-free, easy-to-open single leaf doors up to 1250 mm leaf width with electric hold-open device and smoke switch control unit
 
Closing force of EN3-5 with variable adjustment
Operating voltage 230 V AC
Can be used for right and left hand doors without conversion
Electric hold-open device in the guide rail with hold-open area of 80°-130°
Integrated smoke switch control unit, whose signal closes the door automatically in the event of a fire
Smoke switch with contamination indicator and adaption of the alarm threshold
Additional smoke detectors can be fitted
Hydraulic latching action which accelerates the door shortly before it is closed
Closing speed can be individually adjusted
Integrated back check, slows down doors that are thrown open forcefully
Visual closing force display for easy control of the setting
All functions can be adjusted from the front
Query whether the door leaf is held open via the potential-free contact of the electric hold-open device