In emergency situations and critical conditions, firefighters need reliable, highly functional, and durable radio communications equipment. At JUMA Communications, we've developed a new line of JJ-790 products in collaboration with several fire brigades to complement a wide range of radio models.

IP68 Dual Radio Speaker Microphone

Our various JJ-790 circuitry has been specifically designed for optimum performance with a variety of DMR, and Tetra terminals including Motorola, Sepura, and Airbus.

Our standard version is supplied with a hard wired down-lead to your chosen radio connector. For users requiring a second radio, we also offer a Dual Radio version, where the user can connect a second radio down-lead via the chassis mounted Lemo socket built into the RSM. Finally, we offer a Bluetooth version that connects to a user's preferred radio via a Bluetooth dongle.

Richard Cheung, Sales & Marketing Director at JUMA Communications explains,

"We have carefully considered the needs of the end-user, firefighters. Our products have a large push-to-talk (PTT) button on the front and left side that allows the user to control the primary radio. PPE gloves can still be worn to operate the button.

The rubber sealed housing in our products makes it extremely durable against impact as well as water ingress.

The Dual Radio version has a further PTT button on the right hand side which controls the secondary radio.

In addition, the speaker microphone has a volume control. In high-noise areas, the microphone sensitivity button can be activated to reduce ambient noise being transmitted. The device is attached to garments with a 360 degree rotating clothing clip."

Richard Cheung adds: "We are very excited that various fire brigades in the UK and Europe are currently testing these systems.

Following feedback from users, we anticipate launching the JJ-790 suite of products in the spring of this year."


For further information, contact our sales team. E: or call: 01335 360157.