Common Alerting Systems used by Federal Agencies for Deaf and Hard of Hearing Employees

Networked Emergency Message Notification System
Specialized pagers system- wireless transmitters and wrist/belt buzzers
Electronic signs
Visual fire alarms are required (with strobe lights) in all buildings including restrooms
Email alerts to pagers
Two way wireless pagers (OPM provides blackberries)

Long Description: Specialized pager has a belt clip, and 4 different colored lights at the top. Each light indicates a different type of alert.