The Walkie-Talkies are inadequate at the top of the crane when hands are busy and loud noise make communication difficult. For the crew, down there, it's even worse: besides yelling or making signs, usually there is no solution!
With APPI-Com however, the crew on the ground and the crane driver can coordinate and talk with each other. The work becomes more efficient and safer: less risk of accidents & more effective work!
In Noisy situations, APPI-Com can be equipped with noise-canceling headsets, or throat microphones to restore an effort-less conversation.
Click here to watch Trenchless construction work with APPI-Com