Overhead door closer with link arm with electric hold-open device and smoke switch
 
Closing force EN1-6 with variable adjustment
Operating voltage 230 V AC
Can be used for right and left hand doors without conversion
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
Electric hold-open device in accordance with EN 1155 suitable for hold-open systems
Electric hold-open device with hold-open area 80°-175°
Mechanical latching action which accelerates the door shortly before the closed position
Closing speed can be individually adjusted
Visual closing force display for easy control of the setting
All functions can be set from the front (except for latching action)