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VS4820 Wireless Paging Base Station - Offers user-programmable event database, where each event can be initiated
manually from the unit keyboard or automatically from multiple sources, such as, wireless panic buttons, alarm inputs,
phone lines, serial ports and audio inputs. Each event can be programmed to wirelessly activate a single or group of
Visiplex wireless products, such as: wireless PA speakers, intercom stations, LED message boards, visual alerts, clocks
and can also send text or voice messages to phones.
External Radio Transmitter/Repeater - Equipped with a built-in commercial band radio transmitter, the VS4820 is ideal
as an all-in-one wireless paging solution. This solution provides full RF coverage to communicate and activate devices for
up to 1,000′. When a longer range is needed, such as multi-building applications, Visiplex offers medium or high-power
radio transmitters/repeaters that can extend the radio signal range to a multi-mile radius, essentially covering any type
of installation.
Event Controlled Devices
Wireless Indoor/Outdoor PA Speakers – A variety of wireless PA speakers for playback of pre-programmed
voice messages, live-voice announcements, and break bell alerts. Some Visiplex speakers come with unique add-
on features, such as, integrated, multi-color beacon lights or an LED message board for enhanced visibility when
needed.
Wireless 2-Way Intercom Stations – The VS4820 offers 2-way communication with facility-wide wireless
intercom stations. These intercom stations can also be used for PA voice messaging and break bell alerts.
Wireless LED Message Boards – Wireless text messaging to LED message boards for highly visible public
notifications and public alerts. In addition, these message boards can provide time viewing and offer unique
features, such as, integrated PA speakers and power backup batteries.