Bug transmitters

Miniature digital spy transmitter with frequency hopping, very small dimensions and...

GSM spy recorder

Surveillance PC speakers

Room bug with VOX system

VHF bug with long operating time

Button-battery-powered UHF bug transmitter with crystal-controlled frequency and...

Phone plug bug transmitter

Disguised UHF spy audio transmitter in credit card size

Encrypted digital UHF bug transmitter kit

UHF or GSM spy alarm clock transmitter disguised as an actually-working alarm clock

Hi-resolution covert audio and video bugging system

Quartz crystal-controlled UHF bug