05 · Radio

One button, not a number to dial

When you need to coordinate a team in the field, communication has to be simple and immediate. With a single button, you can speak in real time to one person or an entire group, even where mobile phone coverage is limited or unavailable. We design radio systems for events, emergencies and field operations, from local communication to coverage across large areas.

PMR communications

Clear communication, wherever you are

The PMR (Personal Mobile Radio) network uses professional equipment on dedicated frequencies: a direct, instant connection, independent of mobile networks, even where they don't reach.

Pictured: Motorola MOTOTRBO R7 and Ion, with a detail of the controls.

Advantages

  • Instant communicationDirect dialogue, no waiting, so you can react immediately when it matters
  • Stable coverageEven in remote areas: mountains, woodland trails, quarries, construction sites
  • Independent of the phone networkNo dependence on the mobile network: it always works, even during a blackout
LTE radio

One button. Your whole team connected.

Traditional radio has a range limited by the repeater. PTT over the LTE network uses the mobile network to connect teams even across different sites or areas, with the same instant response of pressing a button.

Pictured: Motorola TLK 110, with the WAVE PTX app, also available as a wearable, clipped to a backpack or shoulder strap.

Advantages

  • Coverage wherever the phone signal reachesNo dedicated repeater: coverage follows the mobile network, even across multiple sites
  • Works alongside traditional radioAnyone with existing PMR equipment can stay connected to the same talk group
  • Beyond voiceText messages, photos and files, whenever you need more than a voice call
Motorola TLK 110, PTT over LTE with WAVE PTX
Wi-Fi radio

Where concrete blocks the signal, Wi-Fi takes over

In large buildings or those with a lot of reinforced concrete (warehouses, hotels, shopping centres), radio alone can leave dead zones. Devices with built-in Wi-Fi use the building's data network to close those gaps, without losing the instant response of the PTT button.

Pictured: the WAVE PTX app, for push-to-talk from a smartphone too, over Wi-Fi or mobile data.

Advantages

  • Zero dead zonesBasements, warehouses, reinforced concrete buildings: Wi-Fi covers where radio alone struggles
  • Centralised managementDevices monitored and organised from a single panel, useful with many people and many devices
  • Uses the network you already haveRelies on the Wi-Fi network already installed on site, with no duplicate infrastructure
Where it's used

The ally for events and operations in the field

Wherever fast coordination and constant communication are needed, PMR radio is a hard tool to replace.

  • Sports eventsMTB races, trail runs, rallies: a direct line between checkpoints, medical staff and security
  • Outdoor events and showsReal-time coordination of setup, security and logistics
  • Emergencies and first responseInstant communication even without phone coverage or during a blackout

From the field: our radios supporting the Trentino stages of the UCI Mountain Bike World Series (Enduro).

A Crolla technician programming the radios before the race A numbered fleet of radios charging before the event Crolla-labelled radios on charge A Crolla technician working on the radios before the UCI Mountain Bike World Series Rows of Motorola radios ready for the event A radio station with dozens of radios on charge Numbered radios with a Crolla label
Why choose us

Experience

The same trade since 1963: radio and TV, then professional radiocommunications, telephony, data networks, VoIP, cloud.

One single number

Once the installation is done, the number to call stays ours: whoever answers already knows your system.

One single point of contact

Site survey, design, installation and support stay in the same hands, from start to finish.

Tailor-made

The system is built around how you work: we don't offer the same solution regardless of who's asking.

Case history

A real installation, not a rendering

The best way to understand how we work is to see finished installations. Below are some videos shot on site, the same kind of content we post on social media.

Enduro World Cup Canazei

One of our installations, told in brief

For the UCI MTB World Series in Canazei, we were tasked with renting and managing the entire radio system in support of the event.

150 radios in operation, used by organisers, race judges, rescue teams and volunteers.

All connected through 3 radio repeaters placed at strategic points across the area.

Sky Run

One of our installations, told in brief

To guarantee communication along the entire route of the Canazei Sky Run, we needed to connect areas far apart from one another: from the valley up to Passo Fedaia, via the Pordoi.

Without forcing organisers, rescue teams and race staff to change channel during the event.

Sky Run

One of our installations, told in brief

For the Sky Run in Canazei we set up two radio repeaters: the one in this video covered the Pordoi Pass.

On the other side of the valley the challenge is the same: guaranteeing continuous, reliable coverage, even where the network doesn't reach.

Technical support

When something stops working, there's just one number to call

Most faults can be diagnosed and fixed remotely, often during the very first contact. When an on-site visit is needed, our own technical team takes care of it directly.

Contact us
A technician answers, not an automated switchboard
Remote diagnosis and troubleshooting on the systems we manage
Maintenance contracts with defined response times
The person supporting you is the one who installed your system
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Our brochure, in one PDF

All our services summed up in a few pages: handy to keep on hand or share with decision-makers.

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