Re: Motion detector with Normally Open (NO) relay

[hermanto@xxxxxxxxx]

Hi,
Thx for your reply Bob.

Bob La Londe wrote:
> <hermanto@xxxxxxxxx> wrote in message
> news:1168868582.326078.312410@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > Hi,
> > I would like to build a low tech alarm system.
> > Is there any 12 V Motion Detector with normally open (NO) relay.
> > Preferably the easily available brand like DSC.
> > Thank you
> > herman
>
> Look for any motion with form "c" relay.
>
> Most mfgs make a cheaper version with just NC and one with form "c" which is
> common, open, closed.
>
> Use a low current relay to oeprate your alarm device triggered byt he
> motion.  The contacts in the motion relay can't handle much current.
>
> Can you say, "Pzzzzzt."
>
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> The guy who makes the final decision on who we buy from.
> Bob La Londe
>
> The Security Consultant
> Bob La Londe - Owner
> 849 S Ave C
> Yuma, Az 85364
>
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>
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