Long range powerful VOX UHF

VOX is an electronic switch that turns on devices, by sounds or voices, automatically.
In this category you can find powerful listening devices, covert transmitters, that are activated as soon as they hear a voice.
After a predetermined time, if there are no voices or other sound around them - they switch off, and remain in standby mode. When there is a sound near them (within 1-5 meters) - they turn on again.
This way, the batteries are preserved to a long time, as during sleep time or inactivity at home - they will not transmit.
As well, there are less chances to detect such transmitters.
During speaking time, there are no gaps between the transmissions.

We sell both digital and analogue VOX transmitters.