We offer an extensive range of accessories for our door interlocks. These include retirings cams, triangular keys, bearing blocks, bowden cables and much more.



Wireless Power Modul (WPM)

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.

Bowden cables

KRONENBERG bowden cables are characterized by low friction and long service life. They are offered in the standard lengths 2 m, 4 m and 10 m.

Bearing blocks

Bearing blocks are used to operate door interlocks. We offer the right solution for all different requirements. Find the best version for your specific needs here!

Emergency releases

To realize an emergency release in an easily accessible place, we offer the suitable triangular emergency release unit for your individual requirements.

Latch plates

Latch plates are needed as a counterpart for the latch bolt of a door interlock and mounted in the door leaf. They are used to release the faulty closure device.

Further accessories

Corresponding accessories round off our product range of door interlocks. We also implement highest quality demands to our range of accessories.