#Silent Knight, #Honeywell, #6820, #6820EVS, #FACP, #Fire & Life Safety Featured Products

Silent Knight Fire Alarm Control Panel Has Built-in Emergency Voice System

The 6820EVS built-in digital alarm communicator/transmitter (DACT) is dual technology – IP and POTS. The IP communicator sends alarm signals over the internet, saving the monthly cost of two dedicated business telephone lines...