Fox Plaza -- excerpt from Secprodonline.com
The VS-900 Corporate Security intercom system from TOA Electronics was the intercom of choce to replace the outdated system.
"I use the VS-900 for most large buildings of this size. You have the ability to add up to 1,024 substations, and it is also easy to retrofit," said Mike Anderson, president of Alliance Security. "You can also integrate other systems to it to help provide maximum surveillance."
The VS-900 is an intercom system that supports up to 64 master stations and 1,024 substations. This application in particular used RS-180s as substations placed throughout the parking lot. These substations communicate directly to a guard. If pressed, an LED flashes and communication is instantaneously accomplished.
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