is there a way to connect an additional siren to the Konnected ADD ON board, there are 10 connection points on the add-on board 1-6 + G with the 10th being "out", verses 9 pins 1-6 + G on the main board.
on the main Konnected board the other connections are Aux- Alarm+ Alarm-
on the Add On Konnected board the other connections are Aux- Aux+