Brian,
I have 1 lamp set up which flashes on and
off whenever an alarm triggers. Then it
stays on. It is set to house a / unit 1. I
have a second lamp module. It, and the two
horns don't seem to work no matter how I
set them. I've set everything to house a /
unit 1, and the only thing working is the
original lamp module. I've tried setting
the other lamp module and the horns each to
different unit codes (2, 3, 4, 13) and no
combination works.