Controller Comparison Table
Overview
This table provides a side-by-side comparison of the primary Inner Range controllers: the Integriti Security Controller (ISC) and the Integriti Access Controller (IAC). For Inception comparisons, refer to the platform-specific guides.
| Feature | Security Controller (ISC) | Access Controller (IAC) |
|---|---|---|
| Primary Focus | Intrusion & Integration | High-Density Access Control |
| On-Board Power Supply | Yes (16VAC) | No (Requires External Smart PSU) |
| Zone Inputs | 16 | Via UniBus/LAN only |
| Lock Relays | Via LAN Modules | 2 (Expandable to 8 via UniBus) |
| Wiegand Reader Ports | Via LAN Modules | 4 (Expandable to 10 via UniBus) |
| RS485 LAN Reader Port | No | Yes (Supports 16 SIFER/OSDP) |
| PSTN Dialler | Yes | No |
| UniBus Expansion | Yes (Up to 6 boards) | Yes (Up to 6 boards) |
| Max Modules on LAN | 250 | 250 |
| User Capacity | 100k / 1M | 100k / 1M |
| On-Board Events | 100,000 | 100,000 |