Wireless Full-Duplex System

The Kenwood Protalk FD DECT communications system is a full duplex (no button pressing) intercom or can be used in conventional push-to-talk mode.

The WD-K10TRE is the standard belt pack or transceiver unit for the Protalk FD systems. It requires one WD-K10PBSE or one WD-K10BSE to make a full duplex system. 10 belt-packs can be paired in full-duplex and many more as listeners.

It uses DECT technology which in our experience is much more interference free than Bluetooth and similar 2.4Ghz systems. networks to give coverage for virtually any application where one or many users need to talk instantly and interrupt one another freely and without button pressing.

All users hear each other, can talk over one another and communicate instantly and naturally without pauses, dialling or button presses. It can also be configured to work in Push to Talk Mode when users mostly only listen.

As a hand-held unit it works in PTT mode but with headset can be Full Duplex or PTT at the push of a button.

Licence-free full-duplex will give a range as large as your Wifi coverage this can be from one or many Wireless access points with seamless roaming between them. Works on 2.5Ghz and 5Ghz Wifi so interference from other system can be avoided The system can be portable, vehicle or site installed so users can roam over entire sites without losing comms.

Existing two-way radios, Tetra or phone communications can be interfaced keeping the WD users in communication with wider area voice systems, site alarms and paging.