Presentation of EN54-Compliant Compact Voice Evacuation System PAVA2240

With the rapid development of information technology, the intelligence and efficiency of enterprise operations and management have become key to enhancing competitiveness. In this context, the paperle...

In recent years, electronic paper display technology, with its innate "green attributes" such as paper-like display, low power consumption, and long-lasting battery life, has been actively s...

Conference Control System mainly uses multi-machine communication technology and system integration technology to configure the controlled devices according to the actual operational requirements of t...