Search found 2 matches

by rsteortz
Tue Mar 09, 2004 8:02 pm
Forum: General Discussion
Topic: Switch 120V AC triggered by audio
Replies: 8
Views: 1262

Re: Switch 120V AC triggered by audio

Hey Mark,
Check the voltage on the horn when it alarms. It could be AC or DC. Then find a strobe unit that works on the same voltage then wire it across the horn.
Roger
by rsteortz
Tue Mar 09, 2004 7:51 pm
Forum: General Discussion
Topic: Large LED display
Replies: 3
Views: 820

Re: Large LED display

Hey Kitester,
I build 8 inch 2 and 3 digit displays with or without case or control module. I use superbright LED's that can be seen in bright sunlight up to 400 ft.
if you want more info contact me at:
[email protected]
Roger