Light control alarm circuit(For fire and night burglar alarm circuit)

Published:2011/4/12 22:40:00 Author:Ecco | Keyword: Light control, alarm circuit, fire alarm , night burglar alarm | From:SeekIC

The circuit is available for hunters, fishermen when they want to go out at dawn. The flashlight or inside lights can trigger this circuit, it is also used as a fire and night burglar alarm circuit. Only when the lights turn off, the alarm can be stopped.



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

Print this Page | Comments | Reading(3)