https://www.carehawk.com/industries/education/ Messaging Displays A network of hallway and classroom messaging displays provides superior emergency and everyday communications for improved student and staff safety. Messaging deliver visual communication with full-color graphics, text, and strobe lights for more effective and accessible communication. • 10” to 22” single or dual display options for hallways and classrooms • Speaker and non-speaker options • Choose from pre-installed alerts (e.g. lockdown) or create custom alert screens • 4 configurable RGB strobe lights • Synchronized clock display (default) • User-friendly browser-based software