At E.A.R., Inc., we consistently come across inquiries requesting communication systems for several different applications. These inquiries can range from simple covert requests by an undercover officer to a team of executive protection officials assigned to a diplomat or dignitary, to industrial and general communications. With such requests comes the ability to find and market products that will exceed the user's expectations with an acceptable design around their personal requirements.

With this in mind, we have made the following systems available to you in an encrypted full-duplex format. These systems are outfitted to work with up to 6 individual users on the same network and operate on frequencies that do not require a license, a fixed installation or base station. With a working distance of 2625 feet (800m) in clear sight vision, additional users can listen into the conversation without concern of a security break or interference. Not even an identical duplex system can break into your network and listen in. That means security for you and your multiple teams working in a single area.

A complete system consists of two or more duplex encrypted radios, plus the headset/earpiece of your choice (listed below). No other components are required to make it work. It's that simple and that easy to use right out of the box.