10-Year Battery Combination Smoke and Carbon Monoxide Alarm with LCD



  • Detects both CO and smoke levels in the environment.
  • High-capacity lithium battery for 10 years of reliable operation.
  • Approved by the ETL and BSI.
  • Extra loud buzzer with over 85 dB volume for guaranteed alarming.
  • FIGARO® CO sensor for high sensitivity, accuracy and reliability.
  • High-performance STMicroelectronics micro-controller.


Sensor Type Photoelectric smoke sensor and electrochemical CO sensor
Operating Voltage 3.0 V DC
Battery Type 3.0 V lithium battery
Standby Current BAT1< 6 uA; BAT2< 6 uA (The average static current is less than 6 uA during a 10-minute test.)
Alarm Current BATK5mA;BAT2<60 mA
Alarm Priority The smoke alarm takes precedence when both smoke and carbon monoxide are present.
Audibility Level 85dB@3 m
Operating Ambient Temperature 40 to 100 °F (4.4 to 37.8 °C)
Operating Relative Humidity 85% (non-condensing)
Safety Standards EN14604&EN 50291
Product Life 10 years

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