A two-way radio is a handheld device or transceiver that can broadcast and receive voice communication. As a result, one can only send and receive voice conversations in broadcast environments. The three varieties of two way radios are handheld, mobile, and fixed or base. The power output of handheld radios ranges from.5 to 5 watts, whilst base stations and LMRs may reach 60 watts.
A variety of two-way radio devices are available, including a base station, mobile, and handheld variants. The terms “walkie-talkies,” “handy-talkies,” and “handhelds” are all used to describe these portable radios. And people who need to stay in touch across long distances can use these radios, and to communicate in a group via a two-way radio system, each group member must take turns transmitting their message on the channel’s half-duplex mode channel. The radio is usually set up to hear all other transmissions on the channel.
The user uses a “push-to-talk” button to activate the transmitter and switch off the receiver when they wish to speak. And upon releasing the button, the receiver is engaged again, while various channels are given so that different user groups may interact without interfering in the same region.
Meanwhile, using a two-way radio instead of a cell phone has the following five advantages:
1. Service in the Event of an Emergency
During an emergency or disaster, cell service towers and landlines might fail. On the other hand, the two way radios will continue to function. In addition, all persons carrying the device may be called at once, rather than calling everyone individually.
2. Durability and Lightweight Package
These radios are lightweight and long-lasting, so they are so popular. Meanwhile, it’s common for two-way communication radios to have military and IP requirements, making them more resistant to cracking and breaking in an accident during construction. Besides, many of these devices have been engineered to run for up to 26 hours on a single charge.
3. Need to Scroll Through or Search for Information to Communicate
Communication via radios employs one-button technology, eliminating navigating through a contact list or searching for contact information. The radios are used to talk with groups or individuals so that personnel can stay in touch in times of crisis. And as long as you have a two-way radio network, you don’t need to set up a conference call or workgroups through mobile phones to call an entire group at once.
4. Instantaneous Voice Communication Is Provided
The one-button touch feature enables immediate voice communication when time is of the essence. If one’s manufacturing line is down and urgent repairs are needed, or you have a client who wants to know if extra items can be retrieved directly from the warehouse, having the capacity to communicate quickly is essential. Meanwhile, both parties must have enough battery power and signal strength to communicate rapidly on a mobile phone. And unlike mobile phones, they can be used in places where phone service is spotty or nonexistent, such as underground tunnels.
5. Digital Technology Is Featured
In today’s radios, speech messages are converted into data packets and delivered across standard wired or wireless networks using digital technology. As such, you may send and receive text messages, emails, and audio signals through the internet from your radios. And for texting, digital radios also include keypads and displays and superb voice quality, and less battery power required. In addition, these radios may track employees’ positions and identify unproductive practices to increase productivity and profitability in industrial settings.
