An eavesdropping device pinhole killer is a device used to detect eavesdropping devices that are so tiny that they can fit inside of something as small as a pinhole. It detects magnetic and radio frequencies associated with eavesdropping devices.
An eavesdropping device pinhole killer is a device used to detect eavesdropping devices that are so tiny that they can fit inside of something as small as a pinhole. It detects magnetic and radio frequencies associated with eavesdropping devices.