The K-RLED24R adds 24 zones of LED annunciation to any Kidde Commercial R-Series remote annunciator without running new NAC circuits. It connects to the FACP over RS-485, supports cable runs up to 4,000 ft on standard twisted pair, and gives fire installers zone-level alarm and trouble visibility right where building management needs it.
Built for the commercial fire installer
Compatible with the full Kidde Commercial intelligent panel lineup - EVOLVE, VS1, VS4, FX64, FX1000, and VM systems. RS-485 communication supports Class B, Redundant Class B, and Class A wiring configurations at baud rates from 9,600 to 115,200. UL, ULC, and FM listed. Mounts on a standard 4-inch square electrical box.
Key features
- 24 zone pairs: individual alarm and trouble LEDs for each zone with replaceable zone card inserts for custom labeling
- RS-485 communication: up to 4,000 ft on 18-14 AWG twisted pair, keeping annunciator placement flexible across large facilities
- Multi-panel compatibility: works with EVOLVE, VS1, VS4, FX64, FX1000, and VM fire alarm control panels
- Low power draw: 12 mA standby, 35 mA alarm - runs on 24 VDC from the panel with minimal impact on power budgets
- Stackable: up to two expanders per R-Series annunciator for large-zone-count buildings
- UL, ULC, and FM listed for code-compliant commercial fire installations
System requirements
Requires a Kidde Commercial R-Series remote annunciator (sold separately) and a compatible FACP. Connects via RS-485 on 18-14 AWG twisted pair. Mounts on a standard 4-inch square electrical box or listed enclosure. Maximum two expanders per annunciator.
What Kidde panels is the K-RLED24R compatible with?
How many zone expanders can one annunciator support?
How far can the annunciator be from the FACP?
What wiring does the RS-485 connection require?
Does the K-RLED24R include common controls?
What mounting hardware is required?
Spec Sheet
