An Enhanced Shed / Garage Alarm circuit


Posted on Feb 6, 2014

This is an enhanced version of the simple Garage/Shed Alarm. The Entry and Exit delays have been increased to about 30-seconds - and I`ve added a timed Siren cut-off and automatic Reset. I`ve also replaced the LED with an entry Buzzer. These enhancements mean that the new version will have a much wider application..


An Enhanced Shed / Garage Alarm circuit
Click here to download the full size of the above Circuit.




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