Shutter Guard

Published:2013/3/25 3:45:00 Author:Ecco | Keyword: Shutter Guard | From:SeekIC

This is the shutter guard circuit which has sensitive vibration sensor, piezo-sensor. This circuit is specifically designed for outlets to defend towards theft. It can recognize any mechanical or acoustic vibration in its area when somebody attempts to break the shutter and instantly turn on a lamp and sound an alert alarm.



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