Do you own a business where you need security checks on people entering the premises? Or just check the in-laws before they come in your home for a family gathering?
Slip this on and you can wave your hand over the person – no need to actually touch! (Always a good thing when dealing with certain relatives)
It works on one 9 volt battery – and includes an early low batter indicator. It’s sensitive enough to be able to detect a staple hidden in a person’s mouth. (See what I mean about crazy relatives?) And it works by vibrating when metal is detected. Only the wearer is aware of this. So you can throw out your gun-totin’ relatives before they enter your home!