TeamTalk™helps crews overcome the challenges of communicating in the most extreme environments where high noise and PPE, such as respirators, can affect safety and productivity.
When hands-free communication is a must, TeamTalk™allows users to communicate with each other live, without delay, and without having to press a button.
A simplex system can send messages in only one direction, from a designated transmitting device to a receiving device. An example would be a public announcement system or a musician's microphone connected to a loudspeaker.
HALF-DUPLEX
A half-duplex system can transmit communications in both directions, but not at the same time. Traditional two-way radios are half-duplex devices. The two-way radio has a push-to-talk (PTT) button which allows the user to transmit messages (if no one else is transmitting).
FULL-DUPLEX
A full-duplex system can transmit communications in both directions simultaneously. This means that users can speak and hear others at the same time because there are two communication paths between them. A common example is a cell phone conversation or a conference phone call with multiple people talking and listening at once.
