In the 21st century, football games began to rely heavily on modern technology, including wireless communication systems between referees. In this report we look at the important rules by which refere...
Be it for personal, work, or recreational use,the use of two way radio use takes place indoors. Wireless can increased property value. Even small to medium sized business owners, apartment complex own...
Duplex radio headset What is Duplex ? Duplex is that the radio has two frequencies per channel, often called a frequency pair. One frequency transmits while the other receives. It...
1.What is the common frequency distribution of walkie talkies? The walkie talkie is a necessary communication tool for outdoor use, but many people do not know how to comply with the radio management ...
ZTECaltta Releases New Professional PoC Intercom e690 / e600 The global outbreak has brought profound changes to enterprises, such as how to maintain instant communication and collaboration betwe...
RayTalk offers various two way radio accessories which are suitable for different areas, such as director, tour guide system, traffic, industry, sports and so on. Here we would like to introduceone&nb...
RayTalk Communication offers specialty accessories for two-way radios that are ideal for working in noisy and safety-sensitive environments where traditional communication methods are not as effective...
When it comes to tour guide headsets, we have to talk about the tour guide system first. A tour guide system is a portable wireless communication system that allows a guide to speak to a group of peop...
Nowadays we will need two way radios in many different applications, government & public safety, transportation & logistics, utilities, education, and hospitality worldwide. Buying a flee...
