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Expansion Modules

6815 Signalling Line Circuit Expander

Signalling Line Circuit by Silent Knight is used as an expander with Honeywell Silent Knight 6820 or 6820EVS fire alarm control panels using System Sensor® protocol. It provides a powerful way to customize configurations in large or complex installs.

Silent Knight’s Signalling Line Circuit is used as an expander with Honeywell Silent Knight 6820 or 6820EVS fire alarm control panels using System Sensor® protocol. 6815 can also be used for SWIFT® wireless detection. The integrated 6815 can be used for SWIFT wireless devices to communicate with the FACP through a gateway (WSK-WGI) that connects to the SLC using SK protocol. It provides a powerful way to customize configurations in large or complex installs.

6815 communicates with the FACP via an RS 485 system bus. A green LED on the 6815 board blinks to indicate good communication. If an addressable device on a 6815 fails, the loop communicates the failure to the 6820 and 6820EVS and continues to operate normally.

Features & Benefits:
  • Available 1,110 points make flexibility, new design and installation opportunities possible
  • Up to two additional 6815 SLCs can be securely housed in one FACP, thus limiting the need for separate housing
  • Useful for installations where buildings are connected for multi-site benefits using fiber optic or copper wiring
Certifications:
  • UL listed
  • CSFM approved
  • 7165-0559:0500 Meets NFPA 72 requirements
  • FM approved
  • FDNY COA (pending)

Others

  • Maximum Output Current
    • 78 milliampere
  • Maximum Operating Voltage
    • 24 DC volt
  • Minimum Operating Humidity
    • 0 Percentage
  • Brand
    • Silent Knight

Others

  • Maximum Output Current
    • 78 milliampere
  • Maximum Operating Voltage
    • 24 DC volt
  • Minimum Operating Humidity
    • 0 Percentage
  • Brand
    • Silent Knight
  • Brand : Silent Knight
  • Maximum Output Current : 78 milliampere
  • Maximum Operating Voltage : 24 DC volt
  • Minimum Operating Humidity : 0 Percentage
Installation Instructions
Name
Description
File Size
Date
Size
6820 & 6820EVS Manual
application/pdf 4.99 MB
4/29/2022
4.99 MB
Others
Name
Description
File Size
Date
Size
SK 6000 Series Sell Sheet
application/pdf 180.31 KB
4/27/2022
180.31 KB
6815 Data Sheet
application/pdf 785.83 KB
3/13/2022
785.83 KB
6815 Manual
application/pdf 66.33 KB
3/13/2022
66.33 KB
Name
Description
File Size
Date
Size
6820 & 6820EVS Manual
4.99 MB
4/29/2022
4.99 MB
SK 6000 Series Sell Sheet
180.31 KB
4/27/2022
180.31 KB
6815 Data Sheet
785.83 KB
3/13/2022
785.83 KB
6815 Manual
66.33 KB
3/13/2022
66.33 KB