How do you test the 105db siren?

Set the system off again! (You should call SS and put your system into "test mode" so you can actually test the full system) or, you can just set off the system and have an alarm event and punch in your code before the 30 seconds is up.

Mine doesn't go off at all. Waiting answers on this forum and email from customer service.
Batteries good.
New outta the box, no chirp, doesn't do anything.

@kirkgillaspey, saw your other post and answered there. If SS2, you must sync it with the base. Instructions are in the owners manual, download at the customer support center.

I put the system in test mode, pressed button on siren and didn't get any response. Appears I'm not the only one having issues with a dead siren unit.