Walkie Talkies can also be known as two-way radios, are handheld, portable, two-way radio transceivers.
Major characteristics of walkie-talkies or two-way radios include a half-duplex channel (only one radio transmits at a time though any number can listen), making it essentially the fastest way to communicate with large group of users.
Typical walkie talkies resemble a telephone handsets, which could be slightly larger or compact in size, operates with an antenna mounted on the top of the unit.
User will have to trigger the “Push-to-Talk” (PTT) button to transmit the signal or your voice message to another two-way radios or walkie-talkies.
The two way radios have built-in speakers that allow user to hear the transmitted message.
Over time, walkie talkies have expanded beyond their initial functions and environments. There are different types of two way radios that can be used in many industries, including security, construction and hospitality as well in many different environments including hazardous locations, homes and for sports.