Introduction: How to Make a Simple Door Alarm

Picture of How to Make a Simple Door Alarm

Hello Guys, In this Instructables I will show you How to make a simple Door Alarm.

Lets Start it.

Step 1: Components Required

Picture of Components Required

Hot Glue



Two Battery 1,5 V

Mini Buzzer


Step 2: Watch Video First!

The video gives you all the information you need to build your own simple Door Alarm. During the next steps however I will present you some additional information to make the project even more simpler.

Step 3: Building of the Alarm

Picture of Building of the Alarm

Here are the pictures of all the steps you need to follow to assemble the whole project.

To better understand how to build it, i recommend to watch the video.

Step 4: You Made It!

Picture of You Made It!

That's all guys you made it.
Feel free to comment.


Swansong (author)2017-06-21

My nephew needs something like this to keep his little sister out of his snacks, lol :)

About This Instructable




More by MR GRAVITY YT:How to Make Helping HandsHow to Make a Simple Door Alarm
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