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Heat Alarm, Thermistor, Red LED

Price $36.65 / each

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  • Item # 20JK13
  • Mfr. Model # HD135F
  • UNSPSC # 46191502
  • Catalog Page # 2487
  • Shipping Weight 0.5 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Heat Alarm
  • Detection Method Thermistor
  • Interconnection Capability Yes
  • Power Source 120VAC, 9V
  • Audible Alert 85dB @ 10 ft., Horn
  • Visual Alert Red LED
  • Diameter 5"
  • Height 2"
  • Digital Readout No
  • Battery Backup Yes
  • Features Interconnectable to Smoke Alarms for Protection of Garages and Attics
  • Hush Button No
  • Test Button Yes
  • Locking Pin Yes
  • Operating Temp. -20 Degrees to 100 Degrees F
  • Standards UL 217
  • Manufacturers Warranty Length 10 yr.
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Compliance and Restrictions



Designed to give early warning of heat from fire. Alarm sounds before it reaches the fixed temperature rating of 135°F. Originating alarm and power-on LED indicators. Can be interconnected with smoke alarms. Interconnect unit must interface directly with their own brand of interconnectable smoke and CO alarms.

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