ARIES®-SLX Intelligent Single-Loop Suppression Control Unit

Intelligent, Addressable Control for Single-Loop Suppression Applications

The ARIES®-SLX Intelligent Single-Loop Suppression Control Unit is a compact, addressable, and networkable fire alarm–suppression control platform designed for special hazard applications requiring intelligent detection, reliable releasing, and scalable system coordination. 

Designed and manufactured by Kidde Fire Systems, ARIES®-SLX delivers advanced command and control for clean agent, carbon dioxide, dry chemical, wet chemical, and water-based suppression systems. Built with proven safeguards against unintended discharge and engineered for versatility at an attractive price point, ARIES®-SLX provides dependable performance where precision and reliability matter most. 

Key Advantages
  • Intelligent, Addressable Single-Loop Control
    Supports one (1) Signaling Line Circuit (SLC) with up to 255 addressable devices, with no device-type restrictions, enabling precise identification, control, and annunciation across suppression and detection components. 
  • Triple-R™ Redundancy Protection
    Kidde Fire Systems’ proven Triple-R (triple redundancy) safeguard ensures that no single component failure or abnormal operating condition—including main microprocessor failure—can result in unintended agent release. 
  • Broad Suppression Compatibility
    Approved for releasing a wide range of Kidde Fire Systems suppression platforms, including clean agent, CO₂, dry chemical, wet chemical, and water-based systems. 
  • Peer-to-Peer Networking
    Supports peer-to-peer networking of up to 32 control units, allowing coordinated system operation across multiple hazards or zones.
     
  • Compact, Integrated Design
    Features a compact enclosure with an integrated 5 A power supply, reducing installation footprint while maintaining full suppression control capability. 
  • Remote Monitoring Ready
    Fully compatible with IntelliSite™ Remote Monitoring, enabling real-time system visibility, event notifications, and remote diagnostics. 
Applications

The ARIES®-SLX is ideal for single-loop or moderately complex environments requiring intelligent suppression control, including:

  • Airport signal and traffic control systems
  • Computer and electronic equipment rooms
  • Gas turbines and power generation equipment
  • Manufacturing and packaging plants
  • Railway traffic control facilities
  • Medical facilities
  • Universities and educational campuses
  • Archives, libraries, museums, and art galleries
ARIES-SLX Applications
System Architecture

Comprehensive Detection & Control Architecture

System Capacity & Networking

  • One (1) SLC supporting up to 255 addressable devices with no device-type restrictions
  • Peer-to-peer networking for up to 32 ARIES®-SLX control units

Releasing & Notification Control

  • Two (2) Notification Appliance Circuits (NACs)
  • Two (2) flexible releasing circuits
  • Two (2) combination NAC / releasing circuits (1 solenoid)
  • Four (4) Form-C relays (three programmable, one trouble)
  • Two (2) auxiliary power output ports

Device & System Integration

  • Backward compatible with a wide array of SmartOne® sensors and modules
  • Supports Modbus TCP/IP for integration with building management systems
  • USB device port for configuration and service support

User Interface & System Management

  • Easy-to-read 80-character LCD display
  • Remote annunciation capability
  • Internet accessibility with email alert support
  • Intuitive interface designed for efficient configuration, diagnostics, and servicing

Technical Specifications

SPECIFICATION DETAILS
Control Type Intelligent, addressable, single-loop
SLC Capacity 1 loop, up to 255 devices
Networking Peer-to-peer, up to 32 panels
Power Supply Integrated 5 A
Display 80-character LCD
Compatibility Clean Agent, CO₂, Dry Chemical, Wet Chemical, Water-Based Systems
Remote Monitoring IntelliSite™ compatible
Compliance & Certifications
  • UL Listed to UL 864, 10th Edition
  • FM Approved
  • NYC Approved
  • California State Fire Marshal (CSFM) Listed
Resources

Resource links coming soon!

Intelligent Control. Proven Protection.

The ARIES®-SLX Intelligent Suppression Control Unit brings together addressable intelligence, built-in redundancy, and flexible system integration—delivering reliable suppression control for special hazard applications where performance, safety, and confidence are non-negotiable.