About This

• [Plug-in Design with Battery Backup] Conveniently plugs into any standard 120V AC outlet for continuous power, while the built-in 3V lithium backup battery ensures operation during power outages, so you’re never unprotected.
• UL Certified & Reliable Detection：Meets strict safety standards set by Underwriters Laboratories (UL), ensuring accurate detection of carbon monoxide (CO) levels as low as 100ppm, providing early warnings to protect your family from the "silent killer."
• Loud 85dB Alarm & Clear Indicators：Features a piercing 85-decibel alarm that cuts through household noise to alert you immediately, paired with a bright LED light that flashes red during emergencies for clear visibility. PS: Green=Normal Operation, Yellow=Fault, Red =Alarm.
• [Decade-Long Lifespan] The lifespan of the CO alarm can reach up to 10 years, ensuring continuous and reliable performance. Not only does it allow you to use it with peace of mind for a long time, but it also reduces the cost of frequent replacement
• [One click mute for 10 hours] Equipped with advanced mute function, effectively responding to interference from low battery and fault alarms, with a mute duration of 10 hours each time. This feature is particularly suitable for nighttime or situations that require a quiet environment
• [Sleep-Friendly Light] Ideal for bedrooms, this CO detector's green status light is soft and dim. Dynamic lighting ensures visual warning without being too glaring or disturbing sleep. The co monitor plug in wall is Ideal for Every Home Space：Perfect for bedrooms, living rooms, kitchens, basements, and garages. Compact size fits seamlessly in any room without taking up space.