Stuff I like: Laser Tripwire from WildPlanet.com
Need to secure an area of your home or office? Why not setup a lazer perimeter in the to be secured area? Lazer Tripwire is a gadget that sounds a 5 minute 48db alarm when the lazer perimeter is breached. For just $24.95 I think it’s a reasonable gadget to have in your geek tool arsenal. You can buy the Lazer Tripwire here.