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

Car PC MP3 Player
Increasing Regulator Current
Servo motor Tester with PIC12F675
Air-Pressure Change Detector
audio-video modulator circuit
lm12 audio amplifier circuit diagram
vhf ampand transmiter schematic
battery charger circuit
Homebrew Fan Speed Controller
LSB Conversion of RT321 and RT320 HF Sets
1999 mercury sable: wiring diagram illumination a 3.0L vin U. I
Egg Timer
Transmission
RAPID BATTERY CHARGER FOR ICOM IC 2A
Anti-jamming circuit
LM4910 minimum output noise reduce the output power circuit
Precision Analog VU-meter Circuit



Top