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Best Suited to Detect Smoke From Fast Flaming Fires
First Alert SA303CN3 Battery Smoke Alarm
First Alert SA303CN3 Battery Smoke Alarm
First Alert SA303CN3 Battery Smoke Alarm
Item# 79857
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Overview

  • Ionization smoke sensor detects fast flaming fires with mute button
  • Easy access battery door
  • Optional theft-prevention lock to secure the alarm
  • Loud 85 dB alarm

Essential Info

The First Alert SA303CN3 Battery Smoke Alarm is ideal for detecting fast flaming fires. It has a mute button, which silences unnecessary alarms often caused by cooking smoke or shower steam. The Battery Smoke Alarm is best suited to detect smoke from a fast flaming fire. It has a mute button that silences unnecessary alarms often caused by cooking smoke or shower site. Meets UL217 standard for smoke alarms.

Manuals/Software

What's Included

  • Smoke Alarm
  • 9V Battery
  • Specifications

  • Sensor: Ionization
  • Warranty Claim: 10-Year Limited
  • Color: white
  • Battery backup: 9V
  • Product Dimensions (L x W x H): 6.75 (inches) x 2.19 (inches) x 8.56 (inches)
  • Reviews

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