Pros

  • Seamless compatibility with existing hardwired systems makes installation straightforward.
  • Aesthetic design offers an upgrade over previous models, with improved functionality due to LED warning lights.
  • Provides peace of mind by indicating when the unit reaches its end of life.
  • Works quietly and effectively once installed and aesthetically pleasing compared to older models.
  • Online ordering and replacement processes are easy and efficient.

Cons

  • Reports of false positive alarms and malfunctions, such as alarming without the presence of CO.
  • Conflicting detection results when compared to other CO detectors in the same environment.
  • Longevity and reliability are questionable, with issues arising after only a few years.
  • Inconvenient battery access requires removing the unit from the ceiling.
  • Some units required professional inspection due to malfunctioning units continuing to beep incorrectly.

Bottom Line

While the Kidde Hardwired Carbon Monoxide Detector offers aesthetic upgrades and works well within existing systems, numerous users have reported reliability issues and false alarms. Its straightforward installation and compatibility are significant positives, but the concerns about durability suggest buyers might need to consider these potential issues before purchasing. For those seeking an alternative, you may want to consider other models that prioritize reliability and ease of maintenance.

Lowest at any Popular Retailer
$43.00 at Amazon
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

© 2025 Monolith Technologies, Inc. All rights reserved..