Kidde KN-COB-B-LS carbon monoxide detector, 9V battery powered nighthawk

by Kidde
$ 21.91
SKU Kidde-KN-COB-B-LS
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Kidde model KN-COB-B-LS carbon monoxide alarm comes with a 9v 2AA battery's that act as a back up in case of a power outage. You can easily test and retest the carbon monoxide alarm by pressing the test button when needed. The carbon monoxide alarm will alert you if the battery's are low. The green led light flashes to let you know that the carbon monoxide detector is working correctly. When carbon monoxide is detected the carbon monoxide alarm will sound off. You will hear 4 short beeps, followed by 5 seconds of silence, and then 4 short beeps, and then the red flashing lights will be seen. This will repeat for 4 minutes and then change and repeat for every 1 minute until the carbon monoxide alarm is reset or no carbon is detected. 
Features:
  • Battery Operated (2AA’s included) – Provides protection during power outage.
  • 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 seconds to indicate the unit is operating properly. The green LED will also flash before a CO 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 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 1 cycle every minute until the device is reset or the CO is eliminated.

Specifications:

Model: KN-COB-B-LPM
Power Source: 2 AA Batteries
Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)
Humidity Range: 5%-95% relative humidity (RH)
Size: 4.5”L x 2.75”H x 1.5” D
Weight: .5lb
Wiring: None
Interconnects: No
Warranty: 10 year limited

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