KIDDE 21010075 Carbon Monoxide Alarm, Electrochemical Sensor, Sealed Lithium Battery, 85 dB/10’, 40 to 100 Deg F, 2.75" Length x 4.5" Width x 1.5" Depth, With Digital Display

Features

• Sealed-In Lithium Power Supply
• No Battery Replacement Required Over the 10 Year Life of the Alarm
• Eliminates Worry About Battery Removal or Unauthorized Deactivation of Alarm
• Shows Co-Level in PPM (Parts Per Million)
• Updates Digital Reading Every 15 conds Allowing you to See if Levels Change
• Displays the Highest Co-Concentration Measured Since the Last Reset
• Alarm Automatically Activates When Attached to the Mounting Bracket
• Tests the Unit for Proper Operation
• Resets the Carbon Monoxide Alarm
• Fhes Every 30 Seconds to Indicate the Unit is Operating Properly
• 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 Seconds of Silence, Followed by 4 Short Beeps with a Corresponding Red LED Flash
• This Cycle will Continue for 4 Minutes and then Change to 2 Patterns Once a Minute there After
• Flashes Every Second to Indicate the Unit is in Fault Mode
• One Quick Beep Every 30 Sconds Alerts the Unit is in Error Condition
• One Quick Beep Every 60 Seconds is an Indication of Low Battery Power