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Audible/Visual

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SpectrAlert® Advance Field-Selectable Mass Notification Devices

System Sensor SpectrAlert® Advance offers a variety of devices designed for mass notification, including plain devices for non-fire applications, amber lens strobes and speaker strobes, alert printed devices and color lens attachments.
System Sensor SpectrAlert® Advance offers a variety of devices designed for mass notification, including plain devices for non-fire applications, amber lens strobes and speaker strobes, alert printed devices and color lens attachments.

Alpha-215 Textual Visual Notification

The LEDArray Series Indoor Displays are LED message centers designed for light industrial, commercial, and office use. They quickly display large amounts of information in eight colors and three rainbow effects (red only versions are also available).
The LEDArray Series Indoor Displays are LED message centers designed for light industrial, commercial, and office use. They quickly display large amounts of information in eight colors and three rainbow effects (red only versions are also available).