Introduction: Home Security Alarm
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.
Step 1: Collecting Your Material
Materials Required are --
- a small piece of paper
- a strong copper or steel wire covered with plastic
- 1 buzzer
- an iron nail
- electrical tapes
- a socket
Step 2: Starting Off
Cut a small hole from the center of the paper piece.
Step 3: Iron Nail or Any Strong Support
make a not with the help of the thread and the support.
Step 4: 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.
Step 5: Led
now just for some improvements you can connect a led .This will also help people to know that the alarm system is powered on.
Step 6: CAUTION
Before officially testing it for the first time make a brief inspection and make extra safety.
Step 7: First Check
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Step 8: Video
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