Kits & Accessories

Are you looking for a replacement part, battery, or adapter for your Kidde, Firex or Nighthawk product?  Browse common fire safety accessories. Kidde also carries other products, like Air Purifiers from Carrier. 

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Water Leak + Freeze Detector

  • Test/Reset Button Tests alarm circuitry and triggers the voice announcement.
  • Hush® Feature Temporarily silences nuisance alarms.

Carrier Smart Air Purifier - RMAP-SST

Portable air purifier for rooms up to 430 square feet. Includes a HEPA filter that captures 99.97% of airborne particles sized 0.3 microns.
$415.00 $230.00

High Efficiency Air Purifier Filter Replacement – RMAPFIL-ST

$110.00 $63.00

Kidde Wall Hanger for 5 lb. Fire Extinguishers

  • Model Number: 293263
  • Color: Black
  • Properties: Polypropylene
  • Bracket Type: Wall Hanger
  • For 5 lb. Kidde Fire Extinguishers: 466289, 466164, 466057, 46616401

Kidde KA-B2 Quick Convert Adapter

Helps you to quickly replace First Alert® or BRK® wire-in smoke alarms. The KA-B2 can only be used when replacing the following models that have a plug in connector and are manufactured before June 1, 2003: First Alert® models: SA4121B BRK® models: 4120, 4919, 5919, 86RAC.

The KA-B2 adapter can be used on all AC/DC Kidde smoke and combination alarms.

Each adapter includes a 5 year limited warranty.


Kidde Wall Hanger for 2.5 lb. Fire Extinguishers

  • Model Number: 322057
  • Color: Black
  • Properties: Polypropylene
  • Bracket Type: Plastic Wall or Vehicle Bracket
  • This wall bracket fits all Kidde 3.25 diameter disposable fire extinguishers with gauges that are rated 5BC, 10BC and 1A10BC