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Silent Knight 5820XL Addressable Fire Alarm Control Panel

  • MPN: 5820XL
  • JMAC ID: 200003682
$2,222.55
JMAC_ID:
200003682
df_manual_boost:
1.75
The SILENT-KNIGHT-5820XL is an intelligent addressable fire alarm control panel which offers built-in digital communication, distributed intelligent power, a modular design and an expanded, easy to use interface.

The 5820XL also features a powerful built-in dual line fire communicator that allows for reporting of all system activity to a remote monitoring location.

UPC: 783196008332
Also known as: SK-5820XL

Technical Specifications:
  • Battery Size: 18 AH max allowed in control panel cabinet
  • Battery Charging Capacity: 7.0-35 AH
  • Color: Red
  • Weight: 28 lbs. (12.8 kg)
  • Overall Dimensions: 16.2”W x 26.4”H x 4.2”D (40.6 W x 67 H x 11.8 D cm)
  • Flush Mount Dimensions: 14.5”W x 24.75”H x 3.9”D (36.8 W x 62.9 H x 9.8 D cm )
  • Alarm Current: 385 mA
  • Standby Current: 215 mA
  • Total Accessory Load: 6A @ 27.4 VDC, power-limited
  • Primary AC: 120 VRMS at 50/60 Hz, 2.5A or 240 VRMS at 50/60 Hz, 1.4A


For more information about the Silent Knight 5820XL, please contact us.
  • Built-in digital communicator/dialer
  • RS-485 SBUS provides communication to intelligent distributed system accessories
  • Point status meets calibrated smoke test requirements for NFPA 72
  • Built-in synchronization for multiple notification appliance manufactures
  • Built-in support for up to any combination of 127 SD devices, expandable to 508 devices using the SD protocol
  • Built-in support for up to 99 SK detectors and 99 SK modules, expandable to 396 SK detectors and 396 SK modules creating a total point capacity of 792 points using the SK protocol (version 10.0 and higher)
  • One Form C trouble relay and two Form C programmable relays
  • Six Flexput™ circuits configurable as three Class A (Style Z) or six Class B (Style Y), auxiliary for resettable, constant, or door holder power. Can also be configured as input point to monitor conventional devices
  • Uses standard wire – no shielded or twisted pair required

2 Reviews

  • 5
    SILENT-KNIGHT-5820XL

    Posted by 137983 on Feb 13th 2019

  • 5
    SILENT-KNIGHT-5820XL

    Posted by 87292 on Aug 4th 2015

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