SILENT KNIGHT SK-ZONE

Product Overview

The Silent Knight SK-ZONE is an addressable two-wire interface module designed for use with Silent Knight fire alarm control panels. It allows the panel to interface with and monitor a full zone of conventional two-wire smoke detectors, making it an ideal solution for retrofit applications where existing conventional devices need to be reused.

Connected to the panel via the Signaling Line Circuit (SLC), the SK-ZONE reports zone status conditions, normal, open, or alarm, directly to the control panel. The module fully supervises both the detector zone and the external power supply connection, ensuring reliable operation and system integrity. All connected two-wire detectors must be UL-compatible with the SK-ZONE.

Key Features

• Converts a conventional two-wire detector loop to an addressable SLC loop
• Monitors one full zone of two-wire smoke detectors
• Fully supervised operation
• Supports Style B and Style D wiring
• Panel-controlled status LED
   
  • Flashing green: normal condition
  • Solid red: alarm condition
     
• Rotary address switches for fast and easy addressing
• SEMS screws for simplified wiring and installation