For working with protective helmets, a duplex hands-free communication-kit could now also be integrated into especially flat ear protection capsules by AKE
PETZL helmet with AKE Hands-Free Communication-System
High wearing comfort due to very low weight
Each time free talk without operating key
Improved accident prevention in the team, an observer outside the danger area can warn the vulnerable person at any time
No restriction of hearing protection
Completely compactible also to the PROTOS® protective helmet, the ear cups also fit with electronics into the parking position under the helmet shell