Disconnect anti theft alarm circuit


Posted on Mar 28, 2007

It uses reed KR V control thyristor conduction, with 555 integrated circuit path consisting multivibrator as an alarm generator. When the door is closed, the permanent magnet close to the reed switch KR, with normally closed contacts reed contacts open,


Disconnect anti theft alarm circuit
Click here to download the full size of the above Circuit.

the thyristor V close - not the police. When the door was forced open, the magnet leave KR, V conduction, namely the police.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

MSF Radio Receiver
shootable simon game
499 Robot
2400 MHz RF amplifier circuit diagram using PM2107
DECUS Documentation
Laser Alarm
Q-Switch Driver
Phase demodulation



Top