SKU: 21758669814

Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm (2-pack)

Sale price$134.92 Regular price$149.91
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 13 - Jun 18

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Description

Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm (2-pack)The Kidde 2 in 1 Battery Operated Wire Free Interconnected Combination Smoke and Carbon Monoxide Alarm with Voice provides two important safety devices in a single unit. The alarm is powered by 3 AA batteries and features a voice alarm that warns of smoke or carbon monoxide danger. The voice alert also lets you know when it's time to replace your batteries. This alarm features wire free interconnectivity with other Kidde KN COSM B RF units (up to 12

Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm (2-pack)
Battery Operated Smoke and Carbon Monoxide Combination Detector with Wire-Free Interconnect and Voice Alarm (2-pack)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21758669814

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4.7 ★★★★★
Based on 1556 reviews
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Product Reviews
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Verified Purchase
Nette Brown
Birmingham, US
★★★★★ 5
Perfect fit
Perfect fit and good construction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
W
Verified Purchase
William Mateuszczyk Jr.
Whiting, US
★★★★★ 5
Better then OEM
Size: (Pack of 1)
I’m writing this for my 2022 Honda Accord Sport 2.0T.. Honda wanted to charge me $85 to replace the air filter, immediately after I bought this filter for $17. Just changed it 5 minutes ago and let me tell you, it was identical to the oem Honda filter. Fit perfectly, quality was same if not better then the original one. Functions amazing and air quality is great. Car definitely felt happy after replacing it. 10/10
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Reviewed in the United States on July 20, 2025
N
Verified Purchase
Nick C
Carnegie, US
★★★★★ 5
Direct replacement
Size: (Pack of 1)
Direct replacement on my 2020 Accord 2.0T. Fit just like factory.
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Reviewed in the United States on February 23, 2026
S
Verified Purchase
SC_SAHM
Birmingham, US
★★★★★ 5
Routine Maintenance
Size: (Pack of 1)
This is my go-to replacement when I conduct maintenance on my personal vehicle. The item is amazingly easy to install (use YouTube tutorials if necessary). The quality and value for the money is better than what I can receive at my local service center. The option to order this every six months as Subscribe & Save is worth it!
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Reviewed in the United States on May 26, 2025
J
Verified Purchase
Joy Lokey
Belleville, US
★★★★★ 5
Great alternate
Size: (Pack of 1)
This fit my 2018 Honda Accord perfectly, great price, easy replacement. Dealer wanted $50 to do it for me, NO! :)
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Reviewed in the United States on January 9, 2025

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