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First Alert

First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Carbon Monoxide and Smoke Alarm with Voice Alert

Model #1039871 Item #502531 UPC 00029054019196
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Product overview
Combination photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. Comes equipped with dual sensors for reliable detection of two potentially deadly threats. If a threat is detected, the unit alerts you using audible signals, including a loud 85-decibel siren and a programmable voice alarm that indicates the type of threat and its location. A built-in 10-year lithium-ion battery provides continuous power for the lifetime of the alarm.
  • Photoelectric & electrochemical sensor
  • 85-decibel siren and a programmable voice alarm indicate the type of threat and its location
  • Built-in 10-year lithium-ion battery provides continuous power for the lifetime of the alarm
  • 10-year limited warranty
  • UL Listed
Color WHITE
Voltage 3
Type Battery Operated
Dimensions 5.67 In. W. x 1 In. H. x 5.67 In. L.
Warranty 10 Yr. Limited
Certification UL Listed
Battery Type 3V Lithium
Batteries Included Yes
Battery Life 10 Yr.
Sensor Type Photoelectric/Electrochemical
Battery Back-up Battery Only
Alarm Type Smoke & Carbon Monoxide
Decibel Level 85dB
Power Source Battery Operated
Width (In.) 5.67
Height (In.) 1
Length (In.) 5.67
Noise Rating (dB) 85
Brand First Alert
UPC 00029054019196