Protect your home by this - Non Contact Door Alarm Security
In this video, i want to show you how i protect my room by making Door Alarm by simple Non-Barrier sensors IR LED circuit, security alarm
Circuit diagram in video.
Music:
1. Morning Mandolin - Free on Youtube
Watch video Protect your home by this - Non Contact Door Alarm Security online without registration, duration hours minute second in high quality. This video was added by user Creative & Duck 28 February 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 4,03 once and liked it 11 people.