Showing posts with label burglar. Show all posts
Showing posts with label burglar. Show all posts

Saturday, November 30, 2013

Automatic Automotive Burglar Alarm

Alarm triggers on after a 13 second delay and stays on for 1-1 Vfe minutes. Then it resets automatically It can also be turned off and reset by opening and reclosing SI.

Automotive Burglar Alarm Circuit Diagram
Automotive Alarm Circuit Diagram

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