Home Security Alarm

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This is a very short and easy way to protect your home from thefts. This is a very basic type of alarm which will wake you up by a alarm when a wire attached to your front or main door detects any movement.

Collecting Your Material

Materials Required are --

Thread
a small piece of paper
a strong copper or steel wire covered with plastic
1 buzzer
an iron nail
electrical tapes
a socket

Starting Off

Cut a small hole from the center of the paper piece.

Iron Nail or Any Strong Support

make a not with the help of the thread and the support.

Placement

Put both the ends of the wire on the opposite sides of the paper in such a way that after removing the paper both the ends of the wire come in contact with each other and the current should flow.

Led

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now just for some improvements you can connect a led .This will also help people to know that the alarm system is powered on.

CAUTION

Before officially testing it for the first time make a brief inspection and make extra safety.

First Check

!!!!!!!!!!!!!!!ALL THE BEST!!!!!!!!!!!!!!

Video

https://www.youtube.com/watch?v=M0lbzy21u_g