NFC-FFT NOTIFIER Fire Fighter Telephone System 5816 the panel then assumes it's

the panel then assumes it's dialing out via a normal phone line

Brand Notifier

the 4100-1274 Microphone Multiplex Module allows up to eight (8) remote microphones to connect to each standard remote microphone input

cULus and cETLus Listed: UL 609

NFC-FFT NOTIFIER Fire Fighter Telephone System 5816 the panel then assumes it'sNFC FFT NOTIFIER Fire Fighter Telephone System Notifiers FirstCommand NFC FFT is a Fire Fighter telephone system that provides secure and reliable communications for firefighters. This standalone system is capable of providing annunciation and control for local and remote telephone handsets. It includes a built in display and keypad that provide an indication of phone activation as well as corresponding trouble conditions. For added flexibility, 24