How to Make Security Alart Alarm System

Hello friends, today we makers of security systems, you must have seen in the movies that as soon as a wire or wire is cut, the alert alarm goes off, it will also work in the same way as soon as we cut this thin wire, the alarm will turn on automatically. . ...

In this, we have used the components given below, if you want to buy these components, then there is a link with the name of the components, you can buy from that link -

• Buzzer - https://amzn.to/3hG4LgZ

• 100k resistor - https://amzn.to/3Ez0826

• BC 547 transistor - https://amzn.to/2VPUF5s

• 9v Battery - https://amzn.to/3Co5onn

• Battery Cap - https://amzn.to/3zgc58X

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