System Capacity:
- Signaling Line Circuits (SLCs): 1 (Style 4, 6, or 7)
- Intelligent Devices: 318 total (159 detectors and 159 modules)
- Notification Appliance Circuits (NACs): 4 built-in (1.5 amps each)
- Networkability:
- NOTI-FIRE-NET or High-Speed NOTI-FIRE-NET
- Up to 200 nodes on high speed NOTI-FIRE-NET.
- Annunciators:
Electrical Specifications:
- Primary Input Power:
- NFS-320: 120 VAC, 50/60 Hz, 5.0 A
- NFS-320E: 220/240 VAC, 50/60 Hz, 2.5 A
- Total Output 24 V Power: 6.0 A in alarm
- Battery Charger Range: 18 AH – 200 AH