The Kidde® KN-COB-B-LPM battery operated carbon monoxide alarm utilizes sophisticated electronic components to protect you and your family from the dangers of carbon monoxide. This alarm includes a slide out battery door that gives immediate access to the batteries and a safety feature that makes it difficult to close the door without the batteries being installed. Inside cover of battery door features quick reference guide for what to do in case of an alarm. This easy to install alarm is suitable for all living areas and has a 10 years life and a 10 years limited warranty.

Kidde® Carbon Monoxide Alarm, Electrochemical Sensor, Alarm: Audible/Visual, Battery Power Source, 85 dB at 10 ft Alert, LED Visual Alert, 5 to 95 % Humidity, 40 to 100 deg F Operating, 4-1/2 in L x 2-3/4 in H x 1-1/2 in D Dimensions

• Battery operated (2 AA included), provides protection during power outages
• Battery lockout system, deters covering battery compartment without installation of batteries
• Slide out battery door cover gives immediate access to batteries
• Test/reset button tests the unit for proper operation, resets the carbon monoxide alarm
• Low battery signal alerts user when the battery needs to be replaced
• Green LED flashes every 30 s to indicate the unit is operating properly
• The green LED will also flash before a carbon monoxide reading is taken and when any button is pressed
• Red LED when a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound
• The carbon monoxide alarm pattern is 4 short beeps, followed by 5 s of silence, followed by 4 short beeps with a corresponding red LED flash
• This cycle will continue for 4 min and then change to 1 cycle every minute until the device is reset or the carbon monoxide is eliminated

• Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kidde_900_0150_025_Warranty.pdf