The Kidde® KN-COPP-3 AC powered, plug-in carbon monoxide alarm utilizes sophisticated electronic components and unmatched sensor technology to protect you and your family from the dangers of CO. The KN-COPP-3 includes a 9 VDC battery backup that provides continuous monitoring of CO levels, even during power outages, when AC-only units are not providing protection. The KN-COPP-3 will detect and store measured data of concentrated CO levels as low as 11 and up to 999 ppm with its peak level memory display. This alarm gives you several mounting options, including direct-plug, a 6 ft power cord or table top.

Kidde® Carbon Monoxide Detector Alarm, 120 VAC, 60 mA, Electrochemical Sensor, Alarm: Audible, 9 VDC Battery Power Source, 85 dB Alert, 5 to 95 % Humidity, Digital LED Display, Plug-In Wiring, 40 to 100 deg F Operating, White, 6-1/16 in L x 3-3/4 in W x 1-3/4 in H Dimensions

• Provides peace of mind against the silent killer and a digital display
• Digital display the level of carbon monoxide the unit is sensing
• Test/reset button tests unit electronic circuitry and horn and resets the unit during alarm
• Peak level button displays the peak carbon monoxide level recorded by the alarm since it was last reset or unplugged
• Battery backup provides protection during a power outage
• The unit updates this reading every 15 s

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1480879314398.pdf
• VIDEO LINK http://www.youtube.com/watch?v=waH1rXuEKOg
• Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1480871345931.pdf