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First Alert Dual Sensor Smoke & Fire Alarm — 3-Pk., Model SA320

Item# 22740
First Alert Dual Sensor Smoke & Fire Alarm — 3-Pk., Model SA320

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First Alert Dual Sensor Smoke & Fire Alarm — 3-Pk., Model SA320

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  • Uses dual sensors to protect against the most common household fires
  • Reduces nuisance alarms
  • Determines between non-threatening and true emergencies
  • Single button silence/test mutes unwanted alarms
  • Operates on 2 AA batteries (included)

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

The First Alert Dual Sensor Smoke & Fire Alarm utilizes both ionization and photoelectric smoke sensors for optimal performance. Provides optimal sensing of smoke particles produced in both flaming and smoldering fires. Intelligent sensing technology reduces non-emergency or nuisance alarms.

What's Included

  • (3) Dual sensor smoke alarms
  • (6) AA batteries
  • (3) User manuals

Downloads

Product Manual

Features + Benefits

  • Uses dual sensors to protect against the most common household fires
  • Reduces nuisance alarms
  • Determines between non-threatening and true emergencies
  • Single button silence/test mutes unwanted alarms
  • Operates on 2 AA batteries (included)

Key Specs

AttributeSpecification

item#

22740

Brand

First Alert
AttributeSpecification

Manufacturer's Warranty

10 year limited warranty

Ship Weight

0.73 LB

Reviews

Questions & Answers

Questions

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  1. Garentee

    what kind of guarantee comes with the alarms

    1 answer

    1. The First Alert Dual Sensor Smoke & Fire Alarm comes with a 10 year limited warranty.

      Helpful?

  2. is this ONLY battery operated or is this also hardwired?

    1 answer

    1. Yes, the First Alert Dual Sensor Smoke & Fire Alarm operates only on two 1.5V AA alkaline batteries.

      Helpful?

Warranty

Manufacturer's Warranty

10 year limited warranty