10 Best

First Alert Carbon Detectors

of April 2024

  1. Product Highlights
    • 10 year life span: sensor lasts up to 10 years and comes with two replaceable 1.5v aa alkaline batteries for three years of standby. low battery warning alerts you to replace the batteries and an end of life warning alerts you to replace the alarm after 10 years of use.
    • Digital lcd display: the screen displays battery life and real-time co levels over a wide range from 25ppm to 999ppm, with a blue backlight that illuminates when the co reading is above 50ppm for clear nighttime readings. when there is no co, nothing is displayed and the green led blinks to indicate that the unit is working properly.
    • Prompt & accurate: homelylife carbon monoxide detector adopts advanced electrochemical co sensor and high performance chip, which can quickly and accurately detect carbon monoxide concentration while minimizing false alarms. when carbon monoxide is detected at a dangerous level, an audible alarm of ≥ 85 db (at 3m) will quickly sound while red led flashes to safeguard yo...
    • Easy to install: our carbon monoxide alarm comes with screws and fixing plugs and can be easily mounted to the wall or ceiling in just a few minutes. the test/mute button helps you test it weekly or mute false alarms. the compact size doesn't take up much space and keeps you safe at all times.
    • Buy with confidence: homelylife co detector comply with the latest en50291-1:2018 standard, the shell is made of fireproof material to ensure that the alarm can work continuously, the addition of anti-rf interference and digital temperature compensation technology greatly improves the performance and stability, giving you enough security!
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