RF Signal Detection Pen
(1 votes, average: 5 out of 5)
I’ve found an interesting covert bug detector in the form of a normal pen. It runs from 3 small lithium batteries, and is ideal for sniffing out covert hidden camera and bug transmitters.
When the pen comes into close proximity of an RF signal, the LED flashes faster. They claim a range of just 10 metres, and with such a low current consumption using watch batteries, I imagine sensitivity is low! However, it is an interesting little gadget, something that you might have in a briefcase or jacket pocket for emergencies! You can find out more abou the RF spy detector pen at China Vision - Chinese Wholesale.
