Secret Tripwire Alarm Kit / $10
This is a nifty way to secure your space. When the transparent tripwire is triggered, the buzzer goes off alerting everyone to the presence of an intruder!
Install it on your bedroom - locker - campsite or prank someone with it! The possibilities are endless!
This kit was a hit at Vancouver Maker Faire 2014, so we built it at the Google/UBC Maker Camp in August - look in our gallery for the photos of that!
Ages 10+, No tools required.
Note to parents: No, it isn’t TOO loud!!