Overview
CFP-550 commercial fire panel (legacy DSC fire line) — distinct from intrusion PowerSeries/Neo.
Product type
Fire / life safety
At a glance
| Detail | Value |
|---|---|
| Category | Fire / life safety |
| Primary manual | CFP-550 Installation Manual TRI NA |
| Install scope | Premises panel or bus device |
| Supervision | Panel trouble display when faulted |
What this device does in the system
Extends panel capacity (zones, outputs, wireless, power, or reporting) — plan bus address, current draw, and device limits before install.
Before you install or replace one
- Confirm exact model number on the label matches the install manual.
- Verify host panel or system family — Keybus, Corbus, Combus, PowerG, MX, or 433 MHz are not interchangeable.
- Check device limits on the panel/receiver before adding zones, sirens, or credentials.
- Include current draw in power budget calculations for modules, receivers, and keypads.
- For wireless: test RF at the mounted location, not only on the bench.
Official sources
- Product page: DSC CFP-550 (ID 1147)
- CFP-550 Installation Manual TRI NA — DSC official documentation
FAQs
Which panels or systems does CFP-550 work with?
See compatible-peripherals.md for the host compatibility table. Match bus type and wireless generation before ordering.
Why does the panel show a fault after install?
Usually enrollment, wiring, power, or tamper — read the active trouble on the panel ([*, 2] where supported) before replacing hardware.
Can I use this on a different brand panel?
Only if the install manual explicitly lists cross-brand compatibility — most DSC devices are family-specific.
Where is the official documentation?
DSC CFP-550 (ID 1147) — CFP-550 Installation Manual TRI NA
How do I test after installation?
Complete walk test, supervision test, and (for wireless) placement test at the final mounted location — bench tests miss range issues.