Digital Network Public Address & Voice Alarm System
Increasingly larger size of the current building, the jurisdiction area of the entire region is more widely, the
diameter can be up to several hundred meters or a few kilometers, so if the voice alarm system which can
meet these requirement use traditional analog technology transfer and monitoring signals in technology
respect, it not only need to address non-negligible attenuation of the signal generated by long-distance
transmission, but also solve the electromagnetic interference between different space environment, the
face of the construction, wiring, centralized control and monitoring of future maintenance costs... and
upgrading the system, backup, redundant data lines and the like.
To solve the above problems, VA-6000 system came into being, she provides customers with
comprehensive public audio transmission control solution, a system can meet the requirement of voice
alarm, business broadcasting and background music playing simultaneously, and with high investment
Modular MPU control effectiveness, the linkage problem existing between different systems, together with
ASD automatic fault diagnosis system of independent research and development technology, SID
speaker line automatic detection technology, DLB line automatic data redundancy, makes the system
more secure, stable and reliable, and significantly reduce the pre-purchase period and future
maintenance costs. If you are looking for the new building that can be set on demand, internally and
externally, safe and reliable public broadcasting and fire radio integration solution, then the VA-6000
system is a good choice for you; she is 5-star hotel, offices, medium-sized shopping malls, stadiums, the
ideal solution for the project, she hides multifunction integrated and advanced digital network technology
under the simple appearance, when compared with VA-2000 system, this system is aimed to enhance
security and stability integration, focusing more on enjoying the good sound quality and enhancing the
user experience.
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