Seat numbering system
Zifra is the innovative numbering system for all rows of chairs. A specially developed technology means the digital display only requires power for display changes and not to show numbers. The benefit is that the chairs do not have to have built-in batteries and cables since the control pulse comes from the remote control. You simply have to walk past the chairs and the sequence of numbers is automatically transferred. The display is impact-resistant, waterproof, maintenance-free and guarantees a long operating life.