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CO400B Carbon Monoxide Alarm, Battery Operated

SKU: CO400B

First Alert Logo

CO400B Carbon Monoxide Alarm, Battery Operated

SKU: CO400B

Battery powered CO Alarm with replaceable battery and Silence feature. Includes electrochemical CO sensor and a 9V alkaline battery.

  • Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
  • End of Life Signal provides audible notification alarms needs to be replaced
  • Single Button Test/Silence
  • Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
  • Meets most codes, both state and local, for carbon monoxide alarms.
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Specifications

BRK Model CO400
Type Carbon Monoxide Alarm
Power Source Battery Operated
Sensor Type Electrochemical
Battery Size 9V
Battery Replaceable Yes
Approvals and Standards Listed to UL 2034 Standard
Sound Level 85dB at 10 feet
Product Height 3.4 in
Product Length 4.9 in
Product Width 1.4 in
Product Weight 0.45 lb
Color White
Number of Batteries 1
Warranty 7 Years Limited
Features End-of-Life Warning, Easy Access Battery Compartment
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