4 Packs Smoke and Carbon Monoxide Detectors, 2 in 1 CO & Smoke Fire Alarm for Home,Smoke Combination CO Alarm with LCD Display,Replaceable Battery Operated, Easy to Install
[2-in-1 Dual Sensors] Carbon monoxide detectors use dual optical and electrochemical sensors to detect smoke and carbon monoxide. It can quickly detect both fire smoke dangers and/or carbon monoxide gas leak in a single unit. Light spot sensor detects smoke, high sensitivity sensing carbon monoxide, to a great extent to avoid the occurrence of false alarms,provides the ultimate protection from 2 deadly threats.
[ LED Display&85dB Alarm] Smoke detector carbon monoxide detector combo has a large LCD screen, the concentration value of carbon monoxide in the air in real-time.once smoke or CO reaches its dangerous level, sensitive carbon monoxide alarm will give out both and red LED flash alarm,alarm clock with a sound greater than 85 decibels alerts you.
[360°Sensing&Decade-Long Protection]The vent carbon monoxide enters the induction chamber through the gap between the alarm shell and the bottom shell, and the 360° air intake ring ensures completely accurate detection without blind spots. Can be placed in any corner of the kitchen, bedroom, attic, etcand eliable sensors ensuring 10 years of stable performance.Your home security expert.
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4 Packs Smoke and Carbon Monoxide Detectors, 2 in 1 CO & Smoke Fire Alarm for Home, Smoke Combination CO Alarm with LCD Display, Replaceable Battery Operated, Easy to Install
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First Listed on Newegg
March 16, 2026
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