With the door interlock DL(F)1MO shaft doors are unlocked and locked silently. This is ensured by the electric motor integrated in the DL(F)1MO which can tighten the bolt reliably, silently and with high force.

With the door interlock DL(F)2MO shaft doors are unlocked and locked silently.
This is ensured by the electric motor integrated in the DL(F)2MO which can tighten the bolt reliably, silently and with high force.
Door interlocks of DL(F)2MO type are installed in the door post above the door.

The CL(F)MO has a low overall height and is unlocked with an integrated electric motor. The energy-saving motor has a high starting power and operates almost silently.

The CL(F)MO-UL has a low overall height and is unlocked with an integrated electric motor. The energy-saving motor has a high starting power and operates almost silently. The interlock is UL approved for use in private residential lifts on the North American market.

The WPM system is used for the control of motorized door interlocks and transmits energy from the transmitter at the car to the receiver in the shaft, in order to unlock the associated landing door by this energy.
The energy is transmitted wireless by an alternating magnetic field and is only possible in the stopping position area of a floor.
All other landing door interlocks are de-energized and remain locked. This ensures that the landing door is only unlocked when the car is behind it.
The WPM system is installed very easily and quickly using the mounting set included in the scope of delivery.