Re: dual zone radar sensor wiring / voltage

[Crash Gordon® <webmaster@xxxxxxxxxxxxxxxxxxxxx>]

Dunno much about car alarms, but from what I found on google search the =
blue and green are negative triggers.

green is first stage 'warn away' negative trigger
blue is second stage negative trigger.


<c_koeber@xxxxxxxxxxxxx> wrote in message =
news:1116736082.613678.290550@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Dear All,
>      I would like to know if these types of sensors, specifically the
> DEI 508D if possible, uses positive voltage or negative voltage for =
the
> actual triggers. For example, if the first or second 'zone' is
> triggered, does the corresponding wire for that zone send out a
> positive or negative voltage to the connected alarm system or a
> negative voltage. And, if anyone knows, is that voltage analog or
> digital? Thank you very much for your time and information.
> Sincerely,
> Christopher Koeber
>