Kidde 21010073

Kidde® Carbon Monoxide Alarm, 70 to 400 ppm Detection, Electrochemical Sensor, Sealed Lithium Battery Power Source, 85 dB at 10 ft Alert, Amber/Green/Red LED Visual Alert, 10 to 95% Humidity, LED Display, 40 to 100 deg F Operating, 4-1/2 in L x 2-3/4 in H x 1-1/2 in D Dimensions

• Sealed-in lithium battery power supply
• No battery replacement required over the 10 year life of the alarm
• Eliminates worry about battery removal or unauthorized deactivation of alarm
• Self activation alarm automatically activates when attached to the mounting bracket
• Test reset button tests the unit for proper operation
• Resets the carbon monoxide alarm
• Green LED flashes every 30 s to indicate the unit is operating properly
• 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 2 patterns once a minute there after
• Amber LED, flashes every second to indicate the unit is in fault mode
• One quick beep every 30 s alerts the unit is in error condition
• One quick beep every 60 s is an indication of low battery power
• Event memory red led flashes every 60 sec to alert that a high level of carbon monoxide has been detected within the last 14 days