First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm by FirstAlert

First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm

$126.19
$126.19
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First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm by FirstAlert
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm by FirstAlert
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 2
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 3
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 4
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 5
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 6
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm by FirstAlert
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 2
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 3
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 4
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 5
  • First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm - Image 6
First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm

First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm

$126.19
$126.19

Product Overview

With its user-tested feel and practical use, the First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack fits naturally into household use. measuring 6.75"D x 3.75"W x 7.38"H, weighing 0.45 Kilograms, available in White. Notable features include first alert and alert precision, contributing to its time-tested character.

Key Features

  • First Alert's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
  • Dual smoke sensor technology provides optimal protection for both smoldering and fast flaming fires
  • Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning
  • Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning. Battery backup provides continuous protection during power outages.
  • Test/Silence button allows for efficient testing and temporarily silences alarm for up to 8 hours

Why Choose the First Alert SM300-AC

When evaluating smoke detectors & fire alarms options, the First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack stands out for its reliable construction and first alert, both of which contribute to everyday convenience.

Best For

Recommended for household use, the First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack addresses common needs with reliable construction.

Quick Summary

The First Alert SM300-AC is a Smoke Detectors & Fire Alarms product by FirstAlert. Brand: First Alert. Style: Precision Detection. Power Source: Corded Electric. Color: White. Product Dimensions: 6.75"D x 3.75"W x 7.38"H. Price: $74.23.

Product Specifications

Specification Details
Brand First Alert
Style Precision Detection
Power Source Corded Electric
Color White
Product Dimensions 6.75"D x 3.75"W x 7.38"H
Item Weight 0.45 Kilograms
Alarm Audible

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