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    First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack(Pack of 3,Detector)

    $49.49

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    Product details

  • Brand: First Alert
  • Style: Battery Powered
  • Power Source: Battery Powered
  • Color: White
  • Product Dimensions: 1"D x 5"W x 3"H
  • Item Weight: 0.45 Pounds
  • Alarm: Audible
  • Operating Humidity: 10-95% RH
  • Sensor Type: Electrochemical
  • Global Trade Identification Number: 00029054000699
  • About this item

  • Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence should last 5-6 seconds. If it does not alarm, make sure fresh batteries are correctly installed, and test it again. If the unit still does not alarm, replace it immediately
  • A loud 85 decibel alarm sounds when CO levels reach dangerous , Battery Replaceable - Yes
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • 5-year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
  • All first alert CO alarms are rigorously tested to meet UL standards
  • First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)