| Initiating Device Circuits | 10 Class B; Class A with optional N-CAC-5X converter module (2 required) |
| Notification Appliance Circuits (NACs) | 2 Class B; Class A with optional N-CAC-5X converter module each rated for 2.5 amps |
| Voice Evacuation Available | Yes: requires direct connect toFireVoice 25/50 |
| Power | 7.0 amps total system power |
| Annunciators | Yes; up to 8 LCD type |
| Printer Interface | Yes: serial or parallel |
| DACT (Digital Alarm Communicator/Transmitter) | Yes; Built-in |
| Display | 80-character LCD |