xEM Access Controller AC/DC


I bought the xEM Access Controller and just noticed that it requires 12V DC.
I will tinker with it so it works with my AC bell trafo and door lock.

Maybe you guys can offer an AC version of the controller so others don’t have to go through the same hussle as me^^


A simple reed relay or SPST relay can solve your problem! Connect the white output wire to a relay coil and run the AC through the switched connections.