Receivers and transmitters form an inevitable combination in the techno world, applied with quite an acclamation during an event, war, investigation or local check within the officers in charge keeping them alert, equipped and also passing on the required information about the other side of events thus rendering channelized regulation. They are available in a variety of frequency ranges to suit all needs and situations. It is often witnessed through decades the vital role of these wireless gadgets to ensure smooth and fine tuned working pattern compatible to function over a wide range contriving around 100 to a lucrative distance of 8000 metres.
The newer versions are available to make audio as well as video transits at a variety of frequency extending from 1.2 GHz to about 2.4 GHz with 4 transmitting channels to a maximum of 12 receiving channels. Most operating with a stable A/V signals to accomplish the needful and even self sufficient to transfer a pin drop too. Mind wobbling performance gelled thoroughly with a condensed infrastructure suitable to work under hardships and bothersome state of affairs anchoring stable and poised firm performance these unerringly function beyond the shadow of doubt and darkness.
Apart from the legal uses, they can farther be applied for remote home security, child monitoring particularly around open hydro spaces or hazards and also keeping neighbourhood watch for illegal and unauthorised actions and defaults interlacing an intelligent, quick, highbrow and astute receiver / transmitter security system.