9120BA BRK 120V Hardwired Smoke Alarm with Battery Backup

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9120BA BRK 120V Hardwired Smoke Alarm with Battery Backup

SKU: 9120BA

Model 9120BA is a wire-in, 120V AC 60Hz single and/or multiple station smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multi-family dwellings. Available in Canada only.

Dual Ionization sensing chamber. Generally more effective at detecting small particles produced by flaming fires. Sources may include paper or kitchen grease
Latching alarm indicator - remembers which unit initiated an alarm
Silence Feature - silences unwanted nuisance alarms
Two Locking Features - Pins are provided to lock battery darawer and/or alarm to boase. Perfect for apartment, dormitory or hotel applications

Additional Options

Product variants

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User's Manual for 9120BA Smoke Alarm (English, French Canadian) Jun 01, 2023 2.3 MB Download

Installation of ADK Adapter Plug (English, French Canadian) Jun 01, 2023 0.29 MB Download

Spec Sheet: 9120BA Ionization Smoke Alarm (English) 04/26/2023 0.22 MB Download

Spec Sheet: 9120BA Ionization Smoke Alarm (French Canadian) 04/26/2023 0.32 MB Download

More information on Ionization vs. Photoelectric Smoke Alarms (English) Mar 07, 2023 - Download

More information on Ionization vs. Photoelectric Smoke Alarms (French) Mar 07, 2023 - Download

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Specifications

BRK Model

9120BA

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.

Sound Level

85dB at 10 feet

Product Height

5.6 in; 142 mm

Product Length

5.6 in; 142 mm

Product Weight

0.6 lb; 272 g

Product Width

1.9 in; 48 mm

Power Source

Hardwired

Operating Voltage

120V AC 60Hz w/ 9V battery backup

Hardwired Interconnectivity

Yes

Wireless Interconnectivity

Battery Replaceable

Yes

Battery Backup

Yes

Backup Battery Size

Color

White

Includes

Hardwire Quick Connect Plug

Ambient Operating Temperature (Min)

40 °F; 4 °C

Ambient Operating Temperature (Max)

100 °F; 38 °C

Operating Relative Humidity (Min)

10% (RH)

Operating Relative Humidity (Max)

95% (RH)

UPC Case

10029054001082

UPC Number

029054001085

Warranty

10 Years Limited

Features

Hardwire Quick Connect Plug Included; Battery Backup; End-of-Life Warning

Approvals and Standards

Listed to ULCS531 Standard

Product Overview

Designed to help promote household safety, the First Alert Hardwired Smoke Alarm with Battery Backup can provide early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast-flaming fires.

Ionization Sensor Reliably Detects Flaming Fires

The First Alert Hardwired Smoke Alarm with Battery Backup comes equipped with an ionization sensor to provide the earliest possible warning of a fast-flaming fire. The sensor is optimized to detect flaming fires, such as those caused by paper, kitchen grease, and other fast-combusting materials.

Hassel-Free Easy Installation

To facilitate hassle-free installation, this fire and smoke alarm features a streamlined mounting system with a gasket-less base. The mounting bracket keeps the alarm secure over a wide rotation range while maintaining perfect alignment. The alarm also comes with a dust cover to keep the unit clean during construction. AC-powered smoke alarms must be installed in accordance with all local electrical codes.

Battery Backup for Detection During a Power Outage

This smoke alarm is designed for hardwired installation, but it also features a battery backup that helps ensure continued functionality in the event of a power outage. The smoke and fire detector comes with a 9-volt battery and features a pivoting, easy-to-access battery drawer that allows you to replace the battery without dismounting the alarm.

Works in Tandem with Other First Alert Alarms

In addition to functioning independently, this smoke alarm can also integrate with up to 12 other First Alert or BRK hardwired alarms for coverage of larger spaces. This detector also integrates with up to six other compatible devices, such as bells, horns, and repeaters. If one alarm in the series is triggered, they will all sound. The alarm features a latching indicator to identify which unit triggered the alarm, alerting you to the area of danger.

9120BA BRK 120V Hardwired Smoke Alarm with Battery Backup