TAMPER_PROOF_BURGLAR_ALARM

Published:2009/6/22 23:45:00 Author:May | From:SeekIC

If R2 is opened or shorted, the alarm sounds.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/TAMPER_PROOF_BURGLAR_ALARM.html

Print this Page | Comments | Reading(3)