The new Interphone F5 has excellent sound quality and it’s easy to use with an internal voice guidance (spoken status announcements) in a variety of languages. It has an uncanny ability to filter out ...

I concur with the Part 1 conclusion. The Interphone F4 is easy to use and it has outstanding sound and volume. It also pairs with anything Bluetooth. The IP-67 waterproof rating is a worthy exclusive; ...

Interphone’s new F4 intercom uses the latest Bluetooth wireless stereo technology and noise cancellation techniques, to deliver what its makers call “advanced communications on the move in a ...