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Car Alarm Simulator Kit
Want to deter your local thief without
spending hundreds on a car security alarm? LED with 'realistic-appearing' flash sequence simulates active car alarm system.
Ingeniously simple circuit can tell if your car is
running or not by detecting the voltage difference when the car is on
and off. This occurs because when your car is running the
Alternator puts a out a voltage a little bit higher than when the car is
off.
Specifications:
- Activates automatically when the engine is turned off.
- Easy to install, just two wires to connect
- Adjustable sensitivity to control on and off
state.
- Low current consumption: 12mA max. (12V only)
- Comes complete with pre-wired LED-holder and two warning labels
- Dimensions: 2.3" x 1.8"
See
VEMK126.pdf for complete
details, including schematic and theory of operation. Requires
Adobe Acrobat Reader available at
www.adobe.com
for FREE!
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