Voice Evacuation Systems
A Voice alarm (VAS) system is installed with the safety to staff and public mind. It is system that assist in the evacuation of area, buildings and society during fire, bomb alert and other emergencies. A voice alarm system also called public address alarm system (PAVA) which is used to give people clear information in the case of emergency and can get out safely without panic and confusion. That voice alarm systems frequently combine the option for manual voice broadcasting with the use of automated messaging in the presence of certain conditions.