Silent Knight SK-RELAY

Product Overview

The Silent Knight SK-RELAY is an addressable relay module designed for use with Silent Knight fire alarm control panels. It enables the control panel to switch discrete contacts by code command, providing reliable control of external devices during alarm or system events.

The module includes two isolated Form C relay contacts, operating together as a DPDT switch, allowing support for a wide range of normally open or normally closed applications. Each SK-RELAY is assigned a unique SLC address, and when programmed conditions are met, the fire alarm control panel activates the relay accordingly. The module provides visual status indication through panel-controlled LEDs for clear system feedback.

Key Features

• Two isolated Form C relay contacts (DPDT operation)
• Addressable via SLC loop with unique device address
• Flexible relay programming, mappable to zone conditions
• Panel-controlled status LED
   
  • Flashing green: normal condition
  • Solid red: alarm condition
     
• Polling LED visible through the cover plate
• Rotary address switches for quick installation
• SEMS screws for easy wiring
• Contacts rated for a variety of current levels (see specifications)
• UL Listed