Discreet modular wired system

Product Code :


Modular discrete interface allowing the connection of a wide range of discrete audio and PTT systems to a portable radio.

This very small interface is equipped with a PTT control on the front panel and two jack sockets on the upper part.

These connectors make it possible to modify the remote PTT control and the type of wired monitoring, whether wired or induction, at will.

Similar products


Box composed by:

  • 1 ABS unit with integrated PTT control, rotating belt clip
  • 1 interface circuit to the portable radio
  • 1 connection cable with mounted radio socket
  • 1 x 3.5 mm 4-pole jack socket for connecting audio accessories
  • 1 x 2.5 mm 3-pole jack socket for connecting the PTT controls

Portable power supply

Box dimensions (excluding buttons, sockets, cables and clip) :

  • Height: 40mm
  • Width: 35mm
  • Thickness: 14mm


Smartphone headphones
GSM headphones
Induction neck loop with insert
Earphone with boom microphone
Beige acoustic tube earphone without microphone
Black acoustic tube earphone with microphone
Earphone with microphone
Torpedo PTT
Beige palm PTT
Black palm PTT
PTT for law enforcement
PTT with velcro


If your needs do not match the different options on this page, we are able to help you develop the product that meets your particular requirements. Contact us with your contact details so that our team can inform you as soon as possible.

Any questions?

To help us better meet your expectations, please contact COMU Systems. Your message will be forwarded to the appropriate department for further assistance.

Nous contacter

Contact us