The NFS2-640 intelligent fire alarm control panel is part of NOTIFIER’s UL 864 9th Edition listed ONYX Series. It’s designed specifically for mid-size applications with features that minimize installation time, enable faster response times, and simplify maintenance and usability.

Specifications

Signaling Line Circuits (SLCs)	1 expandable to 2; Style 4, 6, or 7
Intelligent Devices	636 total devices; 159 detectors/159 modules per SLC
Notification Appliance Circuits (NACs)	4 (built in): 1.5 amps ea.
Voice Evacuation Available	Yes: with integrated Digital Voice Command
Power	6 amps total system power
Annunciators	32 LCD type 32 ACS type
Networkable	Yes: NOTI-FIRE-NET or High-Speed NOTI-FIRE-NET