BioStation 2


BioStation 2 works with analog intercoms.
If you're curious which product we have tested with internally, the model name is below: 

Manufacturer : COMMAX 

Model Name:  TP-6RC / TP-Nac

BioStation 1

BioStation 1 supports the following analog intercom models

Manufacturer: COMMAX

Model Name: TP-6AC/TP-6RC

Wiring guide is shown in the manual: 

- you can open the door by pressing any button on the intercom.