Silent Knight SK-HEAT Fixed Temperature 135 Degree Thermal Detector

  • MPN: HEAT
  • JMAC ID: 200003732
$69.85
JMAC_ID:
200003732
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The SILENT-KNIGHT-SK-HEAT is an addressable heat detector with a thermistor sensing circuit that triggers a fixed temperature alarm at 135 degrees Fahrenheit.

The age-resistant, durable housing and tamper proof design protect the internal sensor from external interference. Dual LED indicators alert users of device status from all angles. When the SK-HEAT requires maintenance, signals are automatically transmited to the panel to alert users. This unit is compatible with IntelliKnight Fire Alarm Control Panels.

Rotory address switches and plug-in mounting allow for fast and easy installation.

UPC: 783863039690
Also known as: SK-HEAT

Technical Specifications:
  • LED Current: 6.5 mA@ 24 VDC
  • Standby Current: 300µA @ 24 VDC
  • Operating Voltage: 15 to 32 Volts DC Peak
  • Diameter: 6.1” (155 mm) installed in B210LP base
  • Height: 2.0” (51 mm)


For more information about the Silent Knight HEAT, please contact us.
  • Superior EMI resistance for reliability
  • Dual LED indicators for 360º visibility
  • Detector transmits signal to indicate maintenance is required
  • Plug-in mounting provides ease of installation
  • Optional remote LED annunciator (System Sensor® PN RA100Z)
  • Tamper-proof feature available on mounting bases
  • Rotary address switches for fast installation
  • UL Listed
  • Reliable analog communications for trouble-free operation
  • Age resistant polymer housing
  • Innovative thermistor sensing circuit
  • Variety of mounting options to meet any application

2 Reviews

  • 5
    SILENT-KNIGHT-SK-HEAT

    Posted by 184141 on May 2nd 2022

  • 5
    SILENT-KNIGHT-SK-HEAT

    Posted by 118622 on Oct 13th 2017

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