Pull Pin Secuirty Alarm System Circuit 
5/21/2014
Pull Pin Secuirty Alarm System Circuit Diagram and Its Working
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Pull Pin Security Alarm System
May 27, 2013 By Administrator
1 Comment
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226
74
Tw eet
5
StumbleUpon
This circuit helps us to get alerted when anybody picks our pockets or bags. The circuit is very helpful
226
Like
prevent our goods getting pick pocketed. The circuit is called a pull pin security alarm because it ge activated as soon as the pin is pulled.
http://www.electronicshub.org/pull-pin-security-alarm-system/
1/8
5/21/2014
Pull Pin Secuirty Alarm System Circuit Diagram and Its Working
Pull Pin Security Alarm Circuit Diagram:
Tw eet
StumbleUpon
1
Description:
The arrangement of the circuit is as follows. The circuit has a pin which is fixed to the pocket and th other end is attached to the circuit. The circuit remains inactive until the wallet is in your pocket as th circuit gets activated when the wallet is pulled from your pocket.
When the wallet is in the pocket, the circuit has the pin attached thereby the circuit remains inactiv
Whereas when the wallet is removed from the pocket, the pin gets detached from the circuit thereby th circuit gets activated. When the circuit gets activated, the circuit turns ON the mini loudspeaker. The mi loudspeaker is fed with an alternating signal of audio frequency. This signal vibrates the loud speaker an audio frequency so that it is well heard to us.
Pull Pin Secuirty Alarm System Circuit Diagram and Its Working
HOME
B.TECH
PROJECT IDEAS
MINI PROJECTS
ANDROID
HOW TO
FREE PROJECT CIRCUITS
GENERAL ARTICLES
CONTACT US
Home » Pull Pin Security Alarm System
Pull Pin Security Alarm System
May 27, 2013 By Administrator
1 Comment
Security Fences Wholesale alibaba.com Supplies Made to Order from World's Largest Supplier Base. Top Deals!
Mechanical Security en.hzlanghong.com rich Mechanical Security info, complete sorts & info
Xtralis FastTrace 2E xtralis.com/xtralis-e Remote visual monitoring solutions for every application.
temperature sensors resol.de different temperature sensors for solar- and heating systems.
Fire Detection Panel ornicom.com Like
226
74
Tw eet
5
StumbleUpon
This circuit helps us to get alerted when anybody picks our pockets or bags. The circuit is very helpful
226
Like
prevent our goods getting pick pocketed. The circuit is called a pull pin security alarm because it ge activated as soon as the pin is pulled.
http://www.electronicshub.org/pull-pin-security-alarm-system/
1/8
5/21/2014
Pull Pin Secuirty Alarm System Circuit Diagram and Its Working
Pull Pin Security Alarm Circuit Diagram:
Tw eet
StumbleUpon
1
Description:
The arrangement of the circuit is as follows. The circuit has a pin which is fixed to the pocket and th other end is attached to the circuit. The circuit remains inactive until the wallet is in your pocket as th circuit gets activated when the wallet is pulled from your pocket.
When the wallet is in the pocket, the circuit has the pin attached thereby the circuit remains inactiv
Whereas when the wallet is removed from the pocket, the pin gets detached from the circuit thereby th circuit gets activated. When the circuit gets activated, the circuit turns ON the mini loudspeaker. The mi loudspeaker is fed with an alternating signal of audio frequency. This signal vibrates the loud speaker an audio frequency so that it is well heard to us.