The Kidde KN-COP-DP-10YL is a plug-in carbon monoxide alarm purpose-built for living areas. It features a 10-year tamper-proof sealed lithium battery backup for continuous protection even during power outages. The digital display shows live CO concentration levels and automatically dims in low-light conditions. Peak level memory records and displays the highest CO reading since the last reset. No battery replacement needed for the full 10-year service life.
Where should I install the KN-COP-DP-10YL?
This alarm is designed for living areas — living rooms, family rooms, and common areas. Install it in a standard outlet at a comfortable height. Per NFPA 720, place CO alarms on every level of the home, including the basement, and within 10 feet of each sleeping room.
Does the KN-COP-DP-10YL need a battery replacement?
No. The 10-year sealed lithium battery backup is built in and provides maintenance-free operation for the alarm's entire 10-year lifespan. At end of life, the alarm chirps to signal replacement.
# Kidde Worry-Free Living Area Plug-In CO Alarm with 10-Year Battery Backup and Digital Display **Model:** `KN-COP-DP-10YL` **Brand:** Kidde **Category:** Co Alarm Plugin > The Kidde KN-COP-DP-10YL is a plug-in carbon monoxide alarm purpose-built for living areas. It features a 10-year tamper-proof sealed lithium battery backup for continuous protection even during power outages. The digital display shows live CO concentration levels and automatically dims in low-light conditions. Peak level memory records and displays the highest CO reading since the last reset. No battery replacement needed for the full 10-year service life. ## Specifications | Attribute | Value | |---|---| | Product Type | Carbon Monoxide Alarm | | Alarm Type | co | | Sensor Co | electrochemical | | Power Source | plugin-ac | | Voltage | 120V AC | | Battery Backup | Yes | | Battery Type | 10-year sealed lithium | | Battery Replaceable | No | | Battery Life Years | 10 | | Voice Alerts | No | | Smart Wifi | No | | App Connected | No | | Digital Display | Yes | | Low Level Co Alert | No | | Explosive Gas Detection | No | | Indoor Air Quality | No | | Peak Level Memory | Yes | | Hush Feature | Yes | | Interconnect | No | | Interconnect Type | none | | Alarm Db | 85 | | Placement | living-area | | Ul Co | UL 2034 | | Warranty Years | 10 | ## What's Included - alarm unit (battery pre-installed) - mounting hardware Source: https://www.jaspecs.com/kidde/co-alarm-plugin/kn-cop-dp-10yl-kidde-plugin-co-alarm-10yr-living-area/