alarm

Stop axe murderers from trespassing on your property with this infrared alarm system. Follow us on…

Liquid Alarm Gadget

Here is an easy to build gadget that will alert you when liquids get too close…

Make a cheap and easy alarm out of a mousetrap! Cost=about $1. Have fun! Thanks for…

Make a high-pitched alarm that protects your stuff for around 2 bucks!

How to jump out of your bed like you were sceard! Worlds most loudiest alarm clock!…