Carbon Monoxide Alarm for Hallways, Plug-in, Sealed Lithium Battery Backup, Digital Display, Escape/Night Light

With its digital display, this alarm provides peace of mind against CO - the silent killer.

  • Sealed Lithium Battery Backup — 10-year tamper proof battery eliminates need for battery replacement. Alerts User to replace alarm after 10 years of operation.
  • Night Light / Escape Light Feature — LED provides automatic illumination in dark conditions, bright intensity during alarm situation to help evacuate rooms.
  • Digital Display — Displays the level of carbon monoxide the unit is sensing. Automatically dims in low light conditions.
Availability: Out of stock
SKU: 21026365
Model Number: KN-COP-DP-10YH
$70.34

Details

The Kidde 900-0284 AC Powered, Plug-in carbon monoxide alarm with sealed lithium battery backup and digital display is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. The 10-year* sealed battery offers protection during power outages, prevents unwarranted removal of the battery, and eliminates the need for annual battery replacement. The alarm includes both night light and escape light features. The brightness of the night light can be adjusted to ten different levels by pushing the peak level button, or turned off if needed. The ambient light sensor will automatically turn the night light on or off depending on ambient light conditions, when connected to AC power. The escape light feature will brightly illuminate during alarm mode, helping those present to exit during dark conditions and when electrical power outages occur. The digital display feature adds an advanced level of protection showing CO levels in PPM allowing you to see if levels change. This display uses LED technology which allows the CO levels to be visible in dark conditions and further distances than other alarms that use less visible LCD components. The display will automatically adjust brightness level to adapt to ambient light conditions, which offers both a brighter display during lighted environments and dims to provide a visible, but softer contrast at night. The display deactivates when AC power is removed to conserve battery life. The Kidde 900-0284 has a 10-year operational life, which provides a 40% longer lifespan than other plug-in CO alarms. The alarm includes a 10-year limited warranty, and is listed by UL to the UL2034 Standard.

 

Key Features

  • 10 Year Sealed Battery – Provides protection during power outages and does not need replacement during life of the alarm.
  • Digital Display – Displays the level of CO the unit is sensing. LEDs provide clear daytime visibility that automatically dims in dark conditions.
  • Night Light / Escape Light Feature – Nightlight with adjustable brightness levels auto-activates during low light conditions. The higher intensity escape light can help people exit rooms during alarm situations.
  • Peak Level Button – Displays the highest level of CO recorded since last reset. Ideal for checking previous conditions while away or to assist medical responders.
  • Test/Reset Button – Tests the unit for proper operation. Resets the Carbon Monoxide Alarm.
  • 10-Year End of Life Warning – Alerts user to replace CO alarm after 10 years of operation, as required by UL.
  • Rotating AC Blades – Unit remains vertical whether electrical socket is in vertical or horizontal orientation.
  • UL Listed – Listed by UL to the UL2034 Standard.

 

Night Light & Escape Light Features

The alarm includes both night light and escape light features. The brightness of the night light can be adjusted to ten different levels by pushing the peak level button, or turned off if needed. The ambient light sensor will automatically turn the night light on or off depending on ambient light conditions, when connected to AC power. 

The escape light feature will brightly illuminate during alarm mode, helping those present to exit during dark conditions and when electrical power outages occur. 

 

Digital Display

The digital display feature adds an advanced level of protection showing CO levels in PPM allowing you to see if levels change. This display uses LED technology which allows the CO levels to be visible in dark conditions and further distances than other alarms that use less visible LCD components. The display will automatically adjust brightness level to adapt to ambient light conditions, which offers both a brighter display during lighted environments and dims to provide a visible, but softer contrast at night. The display deactivates when AC power is removed to conserve battery life. 

 

40% Longer Lifespan

The Kidde KN-COP-DP-10YH has a 10-year operational life, which provides a 40% longer lifespan than other plug-in CO alarms. The alarm includes a 10-year limited warranty, and is listed by UL to the UL2034 Standard. 

 

Specifications

Data pointValue
Audio alarm85dB at 10ft
Humidity range10%-95% relative humidity (RH), non-condensing
InterconnectsNo
ModelKN-COP-DP-10YH
Power source120VAC, 60HZ, 90mA max
SensorsElectrochemical
Size3"x 5.6"x1.5"
Temperature range40˚F (4˚C) to 100˚F (38˚C)
Warranty10 year limited
Weight0.62 lbs

 

Helpful Resources

 

 

Why Kidde

As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.

*Based on total household installations as of December 2023.

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