Updated 20.01.2026.
In industrial environments, on construction sites or in energy and transport sectors, clear communication is crucial. Noise, distance and protective equipment often hamper this process.
That's where the Vokkero Guardian from VOGO comes in: a unique hands-free communication kit specially designed for noisy environments. This is no ordinary walkie-talkie, but a technologically innovative system that fundamentally changes the way teams work together.
Discover the Vokkero Guardian and Compak
Vokkero Guardian : a radio like no other
The Vokkero Guardian differs from classic walkie-talkies or headsets in every way. Whereas traditional devices work with a "one-to-one" voice mode (Simplex), the Guardian uses full-duplex communication which means everyone on the team can speak and listen at the same time. It feels like a natural conversation, with no buttons, wait times or glitches.
Thanks to patented noise-filtering technology , the Guardian recognises human speech and filters ambient noise in real time. Even in environments with heavy machinery, ventilation or traffic, communication remains crystal clear.
The innovative features that make the Vokkero Guardian unique
- Hands-free and intuitive: The Guardian operates completely hands-free, keeping operators' hands free for work. The voice-activated controls and easy installation (operational within 30 seconds) allow team members to get up and running quickly.
- Real-time noise suppression: The innovative noise filter prevents ambient noise from being transmitted. Only the user's voice is transmitted using the voice detector.
- Group mode: Guardian allows multiple work groups to be created within a single network. For example, crane operators, ground-workers and safety coordinators can communicate independently, while one supervisor maintains control over all groups.
- Secure, interference-free connection: Communication runs on an encrypted frequency, free of interference. Ideal for large industrial sites, port sites or power plants where reliability is crucial.
Why choose the Vokkero Guardian?
- Full-duplex communication - no waiting times or interruptions
- Patented noise filter for maximum understanding
- Hands-free use
- Group mode for complex teams
- Encrypted connection and long range of up to 1.2 km
- Fully compatible with hearing protection and accessories
- Very easy to use and quick to install
- Only one charging point needed - Multi-charger
Case: DS Smith
At packaging specialist DS Smith, operators on corrugated cardboard machines had to communicate continuously in an extremely noisy environment. With the Vokkero Guardian Standard BT and hearing protection, combined with the ASO 400, the difference was immediately clear:
- Crystal-clear communication despite high noise level, using noise filter
- Safer work situation thanks to hands-free operation
- Higher productivity through permanent full-duplex connection
Case: Franki Fondation
At a Franki Fondation construction site, three teams of machinists worked closely together. It was an extremely noisy environment with a great deal of pedestrian and machine traffic. The Guardian enabled:
- Clear communication between teams
- Safer manoeuvring of heavy aircraft through permanent communication
- Faster coordination and fewer movements thanks to full-duplex system
The conclusion? Greater safety, improved efficiency, fewer errors.
Vokkero Compak: full-duplex communication for smaller teams
Not every work environment requires the same complexity or communication needs. For smaller teams and shorter distances, there is the Vokkero Compak: a compact and ready-to-use communication kit incorporating the same reliable Vokkero technology.
The Compak is immediately operational: no configuration, no buttons. Simply switch it on and start communicating. With 100% hands-free, full-duplex communication, team members can speak and listen simultaneously, as naturally as if they were standing side by side, even in noisy environments.
An advanced noise-filtering system ensures clear, reliable audio at all times, supporting up to four users across three communication channels. With a communication range of up to 800 metres, battery life of up to 11 hours and a robust yet lightweight design (130 g, IP54), Vokkero Compak is ideally suited for construction, energy, rail, and industrial environments.
Available in kits for 2, 3, or 4 users and compatible with Bluetooth accessories, Vokkero Compak provides an accessible solution for teams needing fast, secure, and efficient communication.
Guardian vs. Compak: which solution is best for your team?
- Vokkero Guardian: Ideal for large, complex teams operating in demanding industrial environments with multiple work groups. Delivers maximum functionality, including long-range full-duplex communication (up to 1.2 km), advanced group modes, encrypted connections, and full compatibility with hearing protection and a wide range of accessories.
- Vokkero Compak: Perfect for smaller teams or operating over shorter distances. A true plug-and-play solution, supporting up to 4 users per call across 3 communication channels, with a range of up to 800 metres and hands-free full-duplex communication. Compact, affordable, and quickly deployable without extensive configuration.
In short: Guardian for extensive, large-scale industrial applications., Compak for fast, accessible, and efficient team communication.
Discover the Vokkero Guardian and Compak
Want to experience for yourself how the Vokkero Guardian could make a difference in your organisation?
Contact us for a demonstration or tailored advice.