The VS4200 wireless controller is a sophisticated, yet user friendly time, bell and voice management system that can synchronize all facility wireless clocks to one accurate atomic time, run a schedule of bells/alerts, initiate live or pre-recorded voice messages and send alphanumeric messages to LED displays.
Using the right TotalSync radio transmitter, the VS4200 can provide voice and data signal coverage to any sized area.

The Visiplex VS4800 is an advanced Two-Way communication controller that can provide extensive voice and data messaging capabilities. Equipped with a full size keyboard and a large LCD display, the VS4800 can wirelessly synchronized wireless clocks, bells, communicate with wireless intercom stations, Public Address speakers and alphanumeric LED displays.