First Alert SA305CN3 Lithium Battery Smoke Detector
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First Alert SA305CN3 Lithium Battery Smoke Detector

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Lithium Battery Operated Smoke Alarm Reduces Costly Battery Replacement
  • Ionization smoke sensor with mute button
  • Lithium smoke detector battery
  • Easy access battery door
  • Loud 85db alarm
  • Optional theft-prevention lock to secure the detector

Item #: 79856

Product is on backorder

Special Price: $12.40

List Price: $23.99

Your Savings: $11.59

Frequently Bought Together:

First Alert SA305CN3 Lithium Battery Smoke Detector

Special Price: $12.40

List Price: $23.99

Your Savings: $11.59

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Price For Both: $36.13

  • Details
  • Specs
  • Reviews
  • What's Included
  • The First Alert SA305CN3 Lithium Battery Smoke Detector is a battery operated smoke alarm with long-life lithium smoke detector battery. Long life lithium battery reduces costly battery replacement. This smoke detector features the mute button that silences nuisance alarms, and a single button that tests detector functions. Easy access battery drawer: no need to remove alarm from ceiling to change battery.

    • Sensor: Ionization
    • Warranty Claim: 10-Year Limited
    • Color: white
    • Battery Backup: 9V Lithium
    • Product Dimensions (L x W x H): 6.38 (inches) x 2.29 (inches) x 8.56 (inches)
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    • Smoke Detector
    • 9V Lithium Battery
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