video 15 dollar universal motion alarm
In this video I'll show you how you can make a very simple but very effective motion alarm. It can protect anything you don't want to be moved without you knowing it. Bags, doors, drawers, you name it.
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ash1998
says:
Sep 1, 2010. 12:05 AMReply
awesome!! i dint get the reed switch u used instead i got one which turns on when the magnet is kept..... wat should i do?? plzz answer???
Colonel88
says:
Sep 7, 2009. 6:51 AMReply
"This VIdeo Was Removed By Metacafe" Put it on youtube?
15
benthekahn
says:
Jun 7, 2008. 10:29 PMReplyThe alarm would be louder if it was mounted on the outside of the box or you drilled holes over where it was mounted. Cool though.
9
Artificial Intelligence
says:
Apr 21, 2008. 8:45 AMReply
So simple, yet so cool.
nightcreep20
says:
Mar 8, 2008. 8:19 PMReply
where can u get a reed switch??????
schimmi
says:
Feb 23, 2008. 11:39 AMReply
you love reed switches don't you?
2
Tigrezno
says:
Jan 26, 2008. 7:27 AMReply
you almost destroy your hand while drilling :)
4
hanzablast (author)
in reply to Jan 26, 2008. 8:39 AMReply
Yeah, I am demonstrating superb drill control don't I?!?!? ;-)
30
GorillazMiko
says:
Jan 25, 2008. 5:40 PMReplyAwesome! I'm going to try this out soon, hopefully. (added to favorites)
4
Shifrin
says:
Jan 25, 2008. 5:14 AMReply
This is great! I can't wait to make one ! I'll post a video of it, Nice Job :-) -Alex
25
joejoerowley
says:
Jan 25, 2008. 4:37 AMReply
Great Instructable!! Love it!
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