// DEFINITION
Visual Notification Appliance
A notification appliance that alerts by the sense of sight. (SIG-NAS)
Related Code Sections
3.3.182.3 Definitions, Visual Notification Appliance
) A notification appliance that conveys a stream of visual information that displays an alphanumeric or pictorial message. (SIG-NAS) ...
18.5.6 Notification Appliances, Location of Visual Notification Appliances for Wide-Area Signaling
Visual notification appliances for wide-area signaling shall be installed in accordance with the requirements of the authority having jurisdiction ...
29.9.6 Single- And Multiple-Station Alarms and Household Signaling Systems, Visual Notification Appliance (With Single- or Multiple-Station Alarm)
If a visual notification appliance is used in conjunction with a single- or multiple-station alarm for compliance with 29.5.8, the notification ...
24.5.17 Emergency Communications Systems (ECS), Visual Appliances
Where visual notification appliances are used, they shall meet the requirements of 24.5.17.2 through 24.5.17.10 ...