Carbon Monoxide Alarm – AC Plug-In with Battery Backup KN-COB-DP2 (Part No. 900-0263)
The KN-COB-DP2 AC Plug-In Carbon Monoxide Alarm is a reliable and easy-to-install safety device designed to protect your home from dangerous levels of carbon monoxide (CO). It plugs directly into a standard wall outlet, allowing for quick setup without any wiring or complex installation.
To ensure uninterrupted protection, the unit includes a 2-AA battery backup, allowing it to continue monitoring CO levels even during power outages—when many carbon monoxide incidents are most likely to occur.
This alarm is built for long-term safety with a 10-year product life and is backed by a 10-year limited warranty, providing extended protection compared to standard CO alarms.
The KN-COB-DP2 includes a tamper-resistant feature that alerts users if the unit has been unplugged or loosened from the outlet, helping maintain consistent protection. It also features clear dual LED indicators:
- Green LED: Indicates AC power and normal operation
- Red LED: Indicates alarm condition
A built-in Test/Reset button allows users to verify proper operation of the alarm and silence it when necessary. Additionally, an end-of-life alert system notifies users when the device should be replaced after 10 years of service.
With its plug-in convenience, backup power support, and intelligent safety alerts, the KN-COB-DP2 is designed to deliver dependable carbon monoxide protection for residential environments.
Key Features
- AC plug-in carbon monoxide alarm
- 2-AA battery backup for power outage protection
- Tamper-resistant outlet detection feature
- Dual LED indicators (power + alarm status)
- Green LED indicates normal AC operation
- Red LED indicates alarm condition
- Test/Reset button for functionality check
- End-of-life replacement alert system
- Easy plug-in installation (no wiring required)
- Continuous CO monitoring for home safety
- 10-year product life
- Part Number: 900-0263
Specifications
- Model: KN-COB-DP2
- Part Number: 900-0263
- Power Source: AC plug-in
- Backup Power: 2 AA batteries
- Detection Type: Carbon Monoxide (CO)
- Indicators: Red LED (alarm), Green LED (power)
- Installation Type: Plug-in
- Features: Tamper resist, Test/Reset, End-of-life alert
- Application: Residential CO detection
- Operational Life: 10 years
- Alarm Type: Audible + visual indicators
