1. A need for communication between workers who are in railway machines and those who are walking on rails

2. A noisy environment

3. Necessary personal protective equipment

4. A need to keep hands-free.

The VOKKERO GUARDIAN communication system offers an answer to each of these problems:

> A radio-range of up to 1.2km allowing an unlimited number of workers to be connected in permanent communication.

> A patented noise filter for intelligible communication even in noise.

> A headset with active listening allowing approved SNR protection while maintaining intelligibility of the environment and low noise.

> A hands-free system that does not require alternating or pressing a button to talk.

Discover the complete use case here