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First Alert Logo

1046856 10-Year Battery Smoke Alarm

SKU: 1046856

First Alert Logo

1046856 10-Year Battery Smoke Alarm

SKU: 1046856

The First Alert SMI110 10-Year Sealed Battery Smoke Alarm provides reliable protection and meets new industry standards. First Alert's Precision Detection advanced sensing technology helps reduce cooking nuisance alarms and provide an early warning. The 10-year sealed battery makes installation of the alarm easy and no battery replacements are needed for the life of the alarm.

  • First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
  • 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
  • End-of-life warning lets you know when it’s time to replace the alarm
  • Test/silence button for efficient testing to ensure alarm is working properly

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Product Overview

Product Overview

10-Year Sealed Battery Provides Continuous Protection

The SMI110 Smoke Alarm features a 10-year sealed battery that eliminates the cost and hassle of changing the batteries. Get peace of mind knowing you've installed reliable protection for a decade and superior safety features. Plus, no more low battery chirps.

Easy Installation

Battery-operated smoke alarm can by easily mounted on a wall or ceiling throughout your home to help provide an early warning to a fire emergency. The single test/silence button helps make testing the alarm simple and the end-of-life warning will let you know when it’s time to replace the alarm all together. See users manual for information on how and when to test and replace alarms. Prevent unauthorized removal of the alarm using the optional locking feature.

Features

1046856 10-Year Battery Smoke Alarm

Specifications

Model SMI110
Level of Protection Superior
Meets New Standards Yes
Product Type Smoke Alarm
Sensor Type Ionization
Sensor Information Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.
Power Supply Battery
Battery Type Lithium
Battery Life 10 Years
Battery Replaceable No
Sound Level 85 dB at 10 feet
Replaces Model 0827
Product Height 2.25 in
Product Length 5.7 in
Product Width 5.7 in
Product Weight 0.55 lb
UPC Number 029054022653
Warranty 10 Years Limited
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Support

Resources

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More Information on Ionization vs. Photoelectric Smoke Alarms

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User's Manual: SMI110 10-Year Battery Smoke Alarm (English)

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User's Manual: SMI110 10-Year Battery Smoke Alarm (Spanish)