BRK First Alert Combo Explosive Gas And Carbon Monoxide Alarm With Digital Display GCO1 - Case of 3

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


Product Description

Plug-in gas and CO alarm with replacement battery backup that has an EZ view backlit digital display. AC 120V with silence feature. Includes electrochemical CO sensor, a metal oxide explosive gas sensor and a 9V alkaline battery.

  • Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
  • 3-Way Protection against Natural/Methane Gas, Propane Gas and Carbon Monoxide
  • Single Button Test/Silence
  • Remote Control Silence/Test uses most remote controls to temporarily quiet unwanted alarms and test alarm functions
  • Backlit Digital Display for greater visibility of which hazard is being sensed (Gas or CO), the hazard level, and the peak level
  • Low Battery Warning Silence


  • Model: GCO1
  • Product Type: Explosive Gas Alarm
  • Sensor Type: Electrochemical
  • Power Source: Plug-in
  • Current Type: AC, DC
  • Digital Display: Yes
  • Includes: 9V Battery
  • Battery Replaceable: Yes
  • Battery Backup: Yes
  • Backup Battery Size: 9V
  • Sound Level: 85dB at 10 feet
  • Product Height: 1.8 in
  • Product Length: 5.6 in
  • Product Width: 3.1 in
  • Product Weight: 0.9 lb
  • UPC Number: 20029054018544
  • Warranty: 5 Years Limited