Обнаруживающий прибор подслушивающих устройств в форме ручки
This pen is a detector of all kinds of eavesdropping or recording devices.
It detects wireless signals from any unauthorized devices.
With this handle can verify the authenticity of banknotes.
The apparatus has LED backlight that illuminates with a different degree of saturation, depending on how close the device is desired.
The device is powered by three batteries.
It detects all wiretapping within a radius of five meters.
The frequency at which the handle runs from two hundred megahertz and three gigahertz.
Such a device should be any security service.