Wave Relay® Dual PTT

Dual Push-To-Talk (PTT)


One Radio. Two Talk Groups.

The Dual PTT allows you to communicate on two talk groups from a single radio.

You can talk on both talk groups individually or simultaneously using the two PTT buttons, enabling you to carry less but communicate more.

Talk Group Selection

The Dual PTT’s talk group selection knobs put you in control.

When connected to a stereo headset, your selected talk groups route individually to your left and right ears enabling you to keep track of the situation.

Volume controls allow you to adjust the volume in each ear independently.

Even more, when a user adjusts the talk group selection knob, the selected talk group notifies the user in the correct ear.

Radio Over IP (RoIP)

Combined with the MPU5 Radios cutting-edge Radio over IP (RoIP) capability, the Dual PTT offers an unparalleled audio force multiplier.

Above all, RoIP allows you to tether legacy radios to MPU5’s and assign them to Talk Groups on the Wave Relay® MANET.

By tethering multiple LMRs to MPU5s and assigning them to different talk groups, Dual PTT Devices can talk on up to 16 different legacy LMR channels by simply adjusting a dial.

With your RoIP enabled MPU5, you can talk on TACSAT from inside of a building.

As a result, you can talk out of amplified man-pack radios that are available through the network without having to carry them.

Improved Situational Awareness

The Dual PTT provides a robust audio capability at a reduced size, weight, and power.

The Wave Relay® MANET keeps users connected, no matter where they are situated, ensuring communication succeeds in any environment or topology – even when faced with non-line of sight (NLOS) connections.

The Dual PTT’s clear digital audio architecture keeps your team in constant contact, and as a result enhances situational awareness, improving success and keeping your team safe.

Speak to one of our specialists about your project


01527 512 400


Explore the design of the Dual PTT.