COMSTAR wireless increase the efficiency of crane and lift operations through instantaneous voice communication. These revolutionary headsets are not voice activated and there is no delay when transmitting. The system operates in "full duplex", which means that up to 8 users including operator, signalman, and ground crew can all talk simultaneously while working with their hands.
All complete COMSTAR systems include miniature beltpack transceivers and either lightweight or heavy duty, hard hat compatible headsets. Lightweight headsets are preferred by operators inside the crane cab where the operator can listen to the crane engine. The heavy duty models are built to take the hard knocks of demanding construction jobsites.