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Where 12 VDC motion detector ?

J

Jim Davis

Jan 1, 1970
0
Where is a 12 VDC motion detector ?

For system with :
12 VDC supply (car battery)
IR motion detector
relay
car alarm
 
Most home security systems are 12vdc...and the alarm panels have 12v
lead-acid batteries for back-up power, making them quite compatible
with 12 volt car systems...
( The sirens are 12v also....)

Try MCM Electronics for pricing and styles

fazelock
 
G

Gary Tait

Jan 1, 1970
0
Whereas On Wed, 01 Oct 2003 05:42:40 GMT, Jim Davis
Where is a 12 VDC motion detector ?

For system with :
12 VDC supply (car battery)
IR motion detector
relay
car alarm
Why IR? Ususally, car alarms use microwave detection. You might be
able to re-work a sensor for a home alarm though.
 
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