Most people probably remember a school intercom. Each morning speakers in the classroom shared news of assemblies, sports events and deadlines for returning forms — all dispassionately read by the ...

Intercom systems are used in fixed and mobile broadcasting, entertainment, houses of worship and other applications that require coordination of real-time production. Systems consist of a central ...

The biggest problem with many Bluetooth helmet intercoms is the poor quality of sound, but the new Sena 50R and 50S raise the bar on sound quality to a new level. I’ve reviewed many intercom systems ...

Ever since the Bluetooth intercom started to really catch on about 10 years ago, riders have had no shortage of communications systems to choose from. In this article, I am going to outline the latest ...

For most of Ring’s products, you couldn’t really take advantage of them without owning or at least living in a home. There was a Peephole Cam that Ring announced a few years ago and is now ...

Sena's new flagship 60X intercom arrives with joystick controls, Bose-tuned audio, Mesh 3.0, Wave Intercom, Qi wireless charging and a £359 starting price.

As television moved out of the laboratory and into regular broadcasting schedules during the decade of the 1930s, it was obvious early on that the “hand signal” methodology used in radio broadcasts ...

Even today, analog connections are a very common way of connecting keypanels to matrix intercom systems. Since each keypanel requires a dedicated connector, the size of breakout panels and the number ...