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First Alert

First Alert Battery Operated 3V Photoelectric Carbon Monoxide and Smoke Alarm

Model #1039783 Item #501167 UPC 00029054018632
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Product overview
Battery-operated combination photoelectric smoke and carbon monoxide alarm packs premium detection capabilities into a sleek, compact design. Half the depth of a standard alarm. Comes equipped with dual sensors for reliable detection of two potentially deadly threats. Patented smoke entry system reduces false alarms. End of life warning indicates when it is time to replace the batteries. Battery life varies according to use and application.
  • Photoelectric sensor
  • Half the depth of standard alarms
  • Patented smoke entry system reduces false alarms
  • End of life warning indicates when it is time to replace the batteries
  • Includes (2) AA batteries
  • 7-year warranty
Color WHITE
Voltage 3
Type Battery Operated
Dimensions 5.67 In. W. x 1 In. H. x 5.67 In. L.
Warranty 7 Yr. Limited
Battery Type AA
Batteries Included Yes
Battery Life Varies According To Application
Sensor Type Photoelectric
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 00029054018632