BACK_UP_ALARM

Published:2009/7/9 4:40:00 Author:May | From:SeekIC

The brake lights of the automobile trigger this circuit on and off. This saves the annoyance of the alarm when it is not needed.



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

Print this Page | Comments | Reading(3)