457,052 views 801 on YTPak
5,446 309

Published on 19 May 2014 | over 3 years ago

Working principle of this project: youtu.be/vp3mOCw5gI4 (English) youtu.be/ss11nMuyDiE (Hindi)

In this video Mr. Alok Verma and Mr. Atul Pal will show you how to make a laser security system at home at low cost. You can use this project to protect your house, shop and other things.
Customize Your Hybrid Embed Video Player!

6-digit hexadecimal color code without # symbol.


Report video function is under development.


Loading related videos...