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GFS Electric Door Locks

The electric lock operates on the fail-safe principle. The electric door locking system consists of a locking element (surface-mounted magnet, emergency exit strikes, bolt lock, etc.), a control unit (e.g., GfS Door Terminal, GfS FWS 02), a release element (e.g., GfS e-Bar, GfS Door Terminal, emergency switch), and according to prEN13637, an operating element (door handle, panic bar, etc.). When the release element is activated, the locking element is de-energized and unlocked.

The GfS Door Terminal (with integrated control unit, siren, strobe light, and emergency switch) is to be mounted near the door or on the door leaf. The height of 1200 mm should not be exceeded during installation. The recommended optimal height is 850 mm so that children and wheelchair users can also reach the switch.

The surface-mounted magnet is mounted on the door frame or in the passage area, and the holding plate is mounted on the door leaf. During installation, the clear passage height of 2 m must not be undercut. Surface-mounted magnets are easy to install and can also be retrofitted to existing doors (surface mounting). No changes or cutouts need to be made to the door frames. This statement does not apply to the retrofitting of fire protection closures with smoke protection properties. According to a letter dated 1.12.2009 from the Institute for Building Technology (Berlin), electromagnets can only be retrofitted to fire protection closures with the approval of the door manufacturer. In these cases, the security door closer with an integrated electric locking element may be an option.






The emergency exit door is electrically locked, the red
backlit emergency button for unlocking is
alarm-secured.



In an emergency, the red backlit emergency button
is pressed. The LEDs blink green. The electric
lock is de-energized. The emergency exit door can
be used. At the same time, a visual
and an acoustic alarm (95 dB/1 m) are triggered.
These can be reset with the device key.



Authorized persons do not use the handle,
but open the latch with the key,
to pass through the door without triggering the alarm.

  • GfS Türterminal Maße: 80 mm x 240 mm x 80 mm
  • sabotagegeschütztes Edelstahl-Gehäuse mit 2 mm Wandstärke
  • integrierte Blitzleuchte
  • integrierte Steuerplatine
  • integrierte Alarmsirene 95 dB/1 m
  • steckbare Nottasterabdeckung aus Macrolon mit Rasthaken
  • Programmierung über Geräteschlüssel
  • LED-beleuchtete rote Nottaste gemäß EN 60947-5-1
  • Versorgungsspannung: 24 V/DC
  • Stromaufnahme: max. 1 A
  • Ausgänge: RS-485 (MODBUS), DST-BUS, 1x Melderelais (Sammelmeldung Alarm)
  • zertifiziert gem. EltVTR und EN 13637
  • inklusive Profilhalbzylinder