These electromechanical mortise locks are made according to the DIN standard.

The handle-key spindle distance according to DIN is 72 or 92 mm.
The position of the profile cylinder in the lock case is normally below the handle.
The profile cylinder has a characteristic droplet shape and is of standard size.

This group includes electromechanical bolts and single and multipoint locking electromechanical mortise locks.