Smoke and heat ventilation systems are used as active fire protection, which allows releasing heat and smoke through skylight hatches. Combined with automatic control it enables keeping building inside temperatures stable even during heat waves and lowers the risks of fire due to systems overheating. In case of fire, system will guide smoke out...

Combined highly integrated voice alarm and public address system. Security is an important issue more than ever. TOA's VX-3000 is a reliable and energy-saving voice alarm system certified on the European Standard EN 54-16. It combines many functions for PA/VA applications in one unit frame. The low number of system components make...

Cost-effective system for small to medium sized applications. The VM-3000 is a cost-effective integrated public address and voice alarm system designed to fulfill the EN 54-16 European standard for voice alarm and also engineered with powerful digital signal processor (DSP), ensuring high quality audio broadcasting for proper...

A public address system (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public or whole building at once.