Jmac150

I think the correct name for the speaker is "extension speaker". It sounds on test setting, when box outside house does not, so think it is wired seperately.

Apologies - I should have said that the sounder I refer to is on the wall in the hall, it is not the sounder inside the Veritas box.

Hi Just moved in and have noticed that the internal sounder only sounds when Full alarm is set and triggered. As far as I am aware, it should also sound when alarm is part set and triggered, i.e. when we are asleep upstairs. Is this a setting or a wiring issue? Thanks