Niko Access Control - Digital - Which door lock can be connected?

The controller and the external unit provide a contact for connecting a 12V door lock. This contact will provide 12V of power from its own power supply. Take account of the 1A max current for the contact on the controller and 0.5A for the 12V contact on the external unit.

Door contacts that work on a different voltage can be connected to the 24V 1A potential-free contact with an external power supply. For door locks with a voltage higher than 24V, an extra relay must be provided.