The Notifier NFS-320-RB is a replacement main board for the NFS-320 fire alarm control panel. It restores the panel’s core processing and control functions. First, it serves the 120 VAC NFS-320 version. As a result, a damaged panel returns to service without a full replacement.
The NFS-320 is part of the Notifier ONYX Series of intelligent addressable panels. Therefore, the replacement board maintains the panel’s FlashScan signaling and intelligent sensing. In addition, it preserves the original communication protocols.
Notifier NFS-320-RB panel context
The NFS-320 supports one intelligent signaling line circuit (SLC). Also, it handles up to 159 detectors and 159 modules, for 318 points total. Furthermore, the panel includes four built-in notification appliance circuits. It drives system status on a standard 80-character display.
This board is a service part for certified technicians. However, proper installation requires Notifier technical documentation and trained personnel.
Verified details
- Type: replacement main control board for the NFS-320 panel
- Panel version: 120 VAC (NFS-320)
- Panel family: Notifier ONYX Series, FlashScan protocol
- Panel capacity: 159 detectors + 159 modules (318 points)
- Signaling: one SLC, Style 4, 6, or 7
- Listing: panel listed to UL 864, 9th Edition (UL file S635)
Finally, the NFS-320-RB returns an ONYX Series panel to full operation. Therefore, it minimizes downtime during board-level repairs.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 12 lbs |
|---|---|
| Dimensions | 26 × 14 × 7 in |
| Condition | New |
| Manufacturers | Notifier |
| Part Type | Replacement Part |
