Lithium Transmitter Series

Audio surveillance equipment operating on Narrow FM frequencies enhance audio surveillance operations and surveillance investigations. The Lithium Series of surveillance transmitters allow the user to obtain good operating distances while drawing very low power output and power consumption during operation.

The Lithium Series of surveillance transmitters all employ Automatic Gain Control designs. AGC helps audio surveillance collection by providing optimum audio quality (comparable to that of Wide FM sound quality).

Audio surveillance using the Lithium Series of surveillance transmitters were designed for evidence collection for law enforcement agencies in order to enhance criminal investigations.