Blog Home

One of the features of some two-way radio models is the Emergency alert button. When pressed, this button sends out a distress call to other radios within range. This feature allows the user to quickly send out a distress signal in case of an

DCS is digital form of privacy codes or CTCSS . The Motorola trademark name for this feature is Digital Private Line (DPL). DCS and DPL are functionally the same. DCS is a digital squelch scheme sent by a transmitter to control the

Most two-way radios have 38 CTCSS codes which stands for Continuous Tone Coded Squelch System. Many two-way radio manufacturers have different names for this feature. These are some of the manufacturers and their names: Motorola: "Private Line

Cell Phones versus Two-Way Radios   These days people are more apt to use a cell phones instead of a two-way radio. For most applications this makes sense, however, there are still advantages of using a two-way radio. Here are

The Call Tones feature of a two-way radio provides the user with a facility to choose from a range of available call tones and set one as a default call tone for a particular group or person. It helps the other members of the group identify the

Base Station Two-Way Radio When you think of a two way radio, you normally think about a handheld unit. There are units that you can sit on a desk or table top that work just like a handheld unit, but they aren't mobile. These are often

The voice scramble feature of a two-way radio provides the user with more private and secure conversations within a group. When using voice scrambling, a radio will encrypt the signal it is transmitting. The receiving radio will intercept the

Silent or Audible Ring Alerts Many two-way radios provide the ability to set the device on silent or vibrating modes. This feature is sometimes called ring alert and helps the user to select audible,

Push-to-talk (PTT or P2T) is also alternately known as Press-to-Transmit. PTT is a means of communication in half-duplex mode. When using a 2-way radio, the device can either transmit or receive a signal, but transmitting and receiving cannot

The low battery alert feature of a two-way radio alerts the user when battery power is low. The user is informed either with the help of a low battery signal using some audible tone or with a icon displayed on the device screen indicating the low

2-Way Radio Encryption When communicating over a two-way radio , it is important to understand that anyone can listen to the messages communicated over the channels if they are on the same channel.

Lone Worker Mode is a very useful feature for people working in remote difficult terrains, mines, forests, or dangerous conditions. This feature uses a built-in timer in the two-way radio. The timer has a pre-set interval, after which the user

Two Way Radio Direct Call The direct call feature of a two-way radio enables users to make a private call to a particular person or a group of people. While a conversation can take place between

Stun/Kill/Revive Some two-way radios have a 3 unique functions called stun, kill and revive which are used in situations where the radio has been lost temporarily or stolen. These functions can disable

  2-Way Radio Feature Guide Below are features commonly found on two-way radios. Each manufacturer may have different names for the same feature so we've included all the

The LEF Series from Aiphone is designed to meet a wide variety of communication needs. Any combination of master, sub, and door stations can be intermixed up to the system's capacity. This is an ideal

Aiphone has been designing and manufacturing intercoms for the commercial, correctional, education, government, healthcare, and residential markets in the U.S. since 1970. They have one of the widest product lines that range from

Priority Channel Scan The two way radio Priority Channel Scan feature allows users to prioritize certain channels over others during the scanning operation. This enables a more frequent checking of the

Cell Phone Network Intercom Cellular Plan   When you purchase the cell phone network intercom that brought you to this page, you will receive an AT&T SIM card and instructions on how to activate it with the plan below.