• Programmable from NUP port using Verifier® Tools.

• Up to 32 minutes of standard quality or 4 minutes of high-quality digital audio storage of user-selected/created messages and tones. Supports twisted-pair wire media. Supports single- and multi-mode fiber-optic media when used with fiber option modules.

• 4-channel analog audio supported with optional DVC-AO

• Up to 1000 audio sequences.

• Message prioritization.

• Equations support flexible programming for distribution of messages.

• Electrically isolated digital audio ports for direct connection with up to 32 Digital Audio Loop (DAL) devices. Style 4 or 7 configurations supported.

• Optional DS-RFM, DS-FM, and DS-SFM fiber modules may be used to convert one or both Digital Audio Ports for operation with single-mode or multi-mode fiber.

• DCC (Display and Control Center) capabilities when used with optional DVC-KD.

• Firefighters’ Telephone Communications to local FFT riser on DVC, 32 local DAL device FFT risers, and FFT communication to additional command stations via

NOTI•FIRE•NET.

• Local paging microphone option.

• Remote microphone options.

• Optional Digital Voice Command Remote Paging Unit (DVC-RPU), or DVC-RPU mode.

• Broad All-Call functionality when used with DVC-KD: All Call, Page Active Evac Areas, Page Active Alert Areas, Page Inactive Areas.

• Auxiliary input for 12 Vp-p analog low-level audio sources. Includes user audio level adjustment feature.

• Auxiliary input accepts external audio sources such as telephone paging or background music. High impedance input accepts 600 ohm, line level, 1.0 VRMS, or 1.41 Vp-p low level audio. Selectable AGC, user control of audio level, and audio supervision are supported.

• Associated NCA-2, or NFS2-3030 (programmed for network monitor mode) supports NOTI•FIRE•NET applications.

• Multiple audio command centers supported via NOTI•FIRE•NET.

• Distribution of one channel of standard-level paging audio on NOTI•FIRE•NET.

• Three standalone, non-network mode options:

                – NFS2-3030 (NUP to NUP) digital and analog.

                – NFS2-640 (NUP to NUP) analog audio only.

                – NFS2-640 with NCA-2 (NUP to NUP to NUP) digital and analog.

• Push-to-talk relay, or logic argument.

• Isolated alarm bus input, to be used for backup activation of alarm messages in the event network communication is lost.