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First Alert Carbon Monoxide Detectors

First Alert® Carbon Monoxide Plug-In Alarm With Battery Backup and Digital Display
Item : 209561
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  • Battery operated (2 AAs included)
  • Test/silence button
  • Alarm mute button with digital display
37.69 $37.69
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First Alert® Battery-Powered Carbon Monoxide Alarm Without Digital Display
Item : 209559
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  • Test/silence button
  • Alarm mute button
  • White
23.19 $23.19
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First Alert 10-year Sealed-battery Photoelectric Smoke & Carbon Monoxide Alarm
Item : 1643275
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  • Combination photoelectric smoke & electrochemical carbon monoxide sensors detect deadly smoke, fire & co hazards
  • Patented smoke entry system allows for a direct path to the photoelectric smoke sensor
  • Nuisance-free photoelectric technology reduces false alarms that result from cooking & shower steam
53.69 $53.69
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First Alert® Battery-Powered Carbon Monoxide Alarm With Digital Display
Item : 209557
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  • Battery operated (2 AAs included)
  • Test/silence button
  • Alarm mute button with digital display
31.19 $31.19
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First Alert® ONELINK Battery-Operated Combination Smoke and Carbon Monoxide Alarm
Item : 207749
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  • Battery operated (2 AAs included)
  • Test/silence button
  • Talking alarm with mute button
67.39 $67.39
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First Alert Explosive Gas & Carbon Monoxide GC01CN Alarm
Item : 1105773
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  • Product Type: Carbon Monoxide Dector
  • Display Type: Digital Display
  • Power Source: Battery
52.29 $52.29
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First Alert® Carbon Monoxide Plug-In Alarm Without Backup Or Display
Item : 209560
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  • Plug-in (no battery back-up)
  • Test/silence button
  • Alarm mute button
22.69 $22.69
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First Alert® Carbon Monoxide Alarm, White
Item : 1309933
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  • Safety & security type: Carbon monoxide alarm
  • Dimensions: 4.9" x 1" x 4.9"
  • Mount type: Versatile mount wall or ceiling with easy slide-in mounting bracket
44.29 $44.29
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First Alert® Smoke Alarm and Carbon Monoxide Detector Combo Pack
Item : 208155
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  • Battery operated (2 AAs included)
  • Test/silence button
  • Alarm with smoke sensor
28.39 $28.39
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First Alert® Carbon Monoxide Plug-In Alarm With Battery Backup
Item : 209558
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  • Battery operated (2 AAs included)
  • Test/silence button
  • Alarm mute button
29.79 $29.79
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First Alert Carbon Monoxide Alarm With Temperature, Digital Display & 10-year Sealed Battery
Item : 2140061
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  • Multifunction, backlit digital display shows CO levels or ambient room temperature
  • Peak level feature retrieves the highest concentration of carbon monoxide measured
  • Powered by a 10-year sealed lithium battery
47.19 $47.19
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First Alert Battery Operated Combination PC900V Alarm with Voice
Item : 1105771
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  • Product Type: Smoke & Fire Alarm Detector
  • Power Source: Battery
  • Features: Versatile Wall or Ceiling Mount, Power LED & Alarm Dictator
45.19 $45.19
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First Alert 10-year Sealed-battery Ionization Smoke Alarm
Item : 1643277
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  • Includes a 10-year limited warranty.
  • Complies with all current 10-year legislation in states/cities where required
  • No battery changes for the life of the alarm
44.19 $44.19
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