Our product line includes video and audio surveillance equipment, miniature UHF transmitters also known as wireless microphones, phone line transmitters, listening devices, spy equipment, covert monitoring products, tracking equipment, counter surveillance equipment and much more. The products feature high reliability, making them essential for professional usage, and they are available at a reasonable price. Most of the products would be represented in our online store very soon.

We also develop custom products for specific customer needs. We offer much more than it is shown on our website. Contact us directly if you need something specific. Development visitors ask what is the difference between a miniature UHF transmitter and a usual FM bug.
 
Both a UHF transmitter and an FM bug are intended to transmit voice or any other sound wirelessly to a receiver. Working in the UHF (Ultra High Frequency) range a voice transmitter is much more efficient wireless listening device than any VHF or FM voice bug. A UHF transmitter is much smaller in size and very lightweight, it has better sound quality, much longer reception range and many times longer standby time than any of the VHF/FM bugs.