Lazer Trip Wire. Don’t put up with the kids giving you trouble, just stand them inside this vicious looking lazer alarm system and watch them roast as they try to bust free. What’s that? Oh. I see. Apparently the frikkin’ lazers aren’t the same type as worn by sharks. $26.99.
The Lazer Trip Wire system is a set of three devices that communicate through harmless light beams. Kids can set them up in their doorways or across their rooms, in any configuration. When the invisible light beam is disturbed, a five-second loud alarm will activate…The complete set can secure about 100 square feet: Pods can be set 6 to 10 feet apart, depending on lighting conditions. You can even connect multiple sets to secure larger areas.