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Kidde HD135F-KA-F Replacement Kit to Replace Old Firex Heat Detector
Kidde HD135F-KA-F Replacement Kit to Replace Old Firex Heat Detector

Need to replace old heat alarm?
PLEASE READ. This kit can replace the following old Firex models WITHOUT REWIRING:
  • Firex 120-1049B

With this replacement kit, you can perform 3-easy-step installation:

  1. Replace the ceiling mounting bracket with new one (included).
  2. Install quick convert adapter and attach existing wiring to the alarm.
  3. The new alarm will now be interconnected and compatible with your Firex alarm system.

If you want to rewire, get the regular Kidde HD135F without the adapter.

Our Price: $38.37
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Model: KIDDE-HD135F-KA-F

Technical Spec Downloads
Technical Spec

The Kidde HD135F is a 120VAC Wire In Heat Alarm that responds to temperature rather than smoke. The alarm will sound if temperatures rise about the 135°F. The Kidde HD135F interconnects with up to 24 devices (of which 18 can be initiating) including smoke, CO and heat alarms. This unit includes a 5-year limite4d warranty and is UL Listed.

This product Kidde HD135F replaces Firex 5700.

  • Interconnectable - Interconnects with up to 24 Kidde devices.
  • Test Button - Tests unit's electronic circuitry, horn and battery function.
  • 9V Battery Back Up - Provides continuous protection even during power outages.
  • Red LED - Flashes every 30-40 seconds to indicate proper operation.
  • Low Battery Indicator - Alerts user in the event of a low or missing battery.
  • Quick Connect Power Harness - Makes installation fast and easy.
UPC #0-25417-84135-0
Power Source120VAC, 60HZ, 9V battery backup
Audio Alarm85dB at 10ft
Temperature Range40°F (4.4°C) to 100°F (37.8°C)
Humidity Range5%-95% relative humidity (RH)
Size5 in diameter x 2 in depth
InterconnectsUp to 24 Kidde devices
LEDRed, AC power present, alarm mode
Warranty5 year limited

Kidde HD135F  diagram

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