Motorcycle Alarm Number 2

Posted on Oct 25, 2012

This circuit features an intermittent siren output and automatic reset. It can be operated manually using a key-switch or a hidden switch; but it can also be wired to set itself automatically when you turn-off the ignition. By adding external relays you can immobilize the bike, flash the lights etc. Ron has used my Asymmetric Timer as the basis for his design.

Motorcycle Alarm Number 2
Click here to download the full size of the above Circuit.

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