Electrical door opener ET75


Open at the touch of a button: With the electric door opener, doors in apartment buildings or commercial buildings can be opened conveniently from a distance. The unit is small and quickly assembled.

All variants for ET75

One press of a button, it buzzes - and the front door opens. The electric door opener is the convenient solution for residential or commercial use.

Do you have far to go to the front door? Then you can rely on this electric door opener. It is easy to mount and can be conveniently operated at the touch of a button. The electric door opener can be used universally for DIN right and DIN left doors. Its latch can be easily aligned with the latch of the respective mortice lock. At the same time, it is safe despite the small assembly dimension of only 16 millimetres in width. The door opener has a breaking strength of 4,000 Newton, which corresponds to over 400 kilograms.


  • Rated voltage 9-16 Volts, suitable for AC/DC
  • Slim dimensions due to the symmetrical construction
  • With latch adjustment and mechanical unlocking
  • With radius latch
  • ET85 with locking, i.e., following electrical contact, the door opener remains unlocked until the door is opened
  • Power consumption: 0,48 A bei 12 V AC
  • Electric resistance: 20 Ω bei 12 V AC
  • Resistance against attacks 4.000 N

Operation and use

  • Universally suitable for DIN right and left doors


General downloads:


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Disposal & labelling of packaging
colour: silver
Design: Technical drawing
Technical drawing
Weight: 133 g
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