BRK First Alert Battery Operated Carbon Monoxide Alarm With Backlit Digital Display CO410 - Case of 3

BRK Electronics
Mfg #:
Our Item #:
Minimum Purchase:
3 units


Product Description

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.


  • Model: CO400B
  • Product 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
  • UPC Number: 029054000743
  • Warranty: 7 Years Limited