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Kidde Worry-Free Bedroom Plug-In CO Alarm with 10-Year Battery Backup, Digital Display and Voice

Model number
KN-COP-DP-10YB

The Kidde KN-COP-DP-10YB is a plug-in carbon monoxide alarm purpose-built for bedrooms. It features a 10-year tamper-proof sealed lithium battery backup that provides continuous protection even during power outages. The alarm announces 'Warning! Carbon Monoxide!' once CO levels exceed 100 PPM and during alarm conditions — the voice alert ensures sleeping occupants are awakened and understand the danger. The digital display shows real-time CO concentration and automatically dims in low-light conditions for bedroom comfort.

identifiers stable · addressable
Model no.
KN-COP-DP-10YB
Brand
Kidde
Category
Co Alarm Plugin
Canonical URL
/kidde/co-alarm-plugin/kn-cop-dp-10yb-kidde-plugin-co-alarm-10yr-bedroom-voice/
Official page kidde.com →
25 spec rows · each row is anchorable

§ Specifications

#specifications
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
Yes
Voice Messages
Warning! Carbon Monoxide!
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
bedroom
Ul Co
UL 2034
Warranty Years
10

§ What's Included

01 alarm unit (battery pre-installed)
02 mounting hardware

§ FAQ

Why is this alarm specifically designed for bedrooms?

The KN-COP-DP-10YB includes voice alerts that announce 'Warning! Carbon Monoxide!' — critical for waking sleeping occupants who might not hear a tone-only alarm. The digital display also dims automatically in low-light conditions so it does not disrupt sleep.

Does this alarm work during a power outage?

Yes. The 10-year sealed lithium battery backup provides continuous CO protection even if AC power is interrupted. The battery cannot be removed or replaced, ensuring uninterrupted protection for the alarm's 10-year lifespan.