First Alert BRK 3120B Hardwired Smoke Detector

Product Overview

The First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup stands as a user-tested option in its space, offering practical use for household use. Crafted from Plastic. Notable features include dual photoelectric and ionization sensing, contributing to its time-tested character.

Key Features

• Dual Photoelectric and Ionization sensing technologies for optimal sensing of smoke particles produced in both flaming and smoldering fires.
• Two Latching Features
• Two Silence Features
• Optipath 360 Technology
• 2 AA Batteries Included; 10 Year Limited Warranty
• Equipped with a dual photoelectric and ionization smoke sensor to quickly detect both fast-burning and smoldering fires
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

Why Choose the First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup

The First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup stands out for its reliable build and everyday convenience, complemented by dual photoelectric. Together these qualities make it a dependable choice in the smoke detectors & fire alarms category.

Best For

The First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup is best suited for household use, where its reliable build supports practical use.

Quick Summary

The First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup is a Smoke Detectors & Fire Alarms product by FirstAlert. Brand: First Alert. Style: Hardwired. Power Source: Battery Powered. Alarm: Visual. Operating Humidity: 95 percent. Price: $113.83.

Product Specifications