GeVeZe is a voice announcement system for elevators. Here are its features: � ChatterBox is a floor announcement system designed for elevators. It notifies the name or the number of the current floor with a human voice. It also gives �overload� and �out of service� warnings, � Grey code, binary code and counter modes are available as input modes, � ChatterBox board comes loaded with default messages from the factory. But it can also be customized with the help of a personal computer and the ChatterBox Loader Software.
