FIRST ALERT BRK SC9120B-12 Hardwired Smoke and Carbon Monoxide (CO) Detector, 12-Pack

The First Alert SC9120B Hardwired Combination Ionization Smoke and Carbon Monoxide Alarm with Battery Backup provides both smoke and carbon monoxide detection in a single unit. Designed to be hardwired directly into the electrical system of your home or facility, this 120-volt hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage.

Featuring an ionization smoke sensor, the 120-volt AC smoke detector reliably detects smoke from hot, fast-flaming fires. Additionally, it boasts an advanced electrochemical sensor that can identify carbon monoxide leaks from various sources, such as faulty fuel-burning appliances and blocked chimneys. Upon detecting a threat, the alarm sounds a loud 85-decibel siren to alert you to the danger.

A universal mounting bracket makes installation easy and helps conceal drywall cutouts, while tamper-resistant locking pins keep the alarm secure. The convenient test/silence button allows you to quickly check the alarm's functionality and mute false alarms. Furthermore, this smoke and carbon monoxide alarm can integrate with up to 12 other First Alert or BRK hardwired alarms, and it features a latching indicator that identifies the triggering unit.

Ideal for larger areas, this pack of 12 alarms can help protect your entire home or facility from carbon monoxide leaks and fires. The battery backup ensures constant monitoring, even during power outages, keeping your family safe. Additionally, the alarms are rigorously tested to meet UL standards, providing you with peace of mind.

The First Alert SC9120B's features extend beyond its safety capabilities. The easy-to-install design and most-trusted brand in home safety contribute to faster turnarounds on job sites, making it an attractive choice for professionals. The side-load battery compartment and simple test/silence button further enhance the user experience, ensuring effortless maintenance and operation.

In summary, the First Alert SC9120B Hardwired Combination Ionization Smoke and Carbon Monoxide Alarm with Battery Backup is a versatile and reliable solution for protecting your home or facility from both smoke and carbon monoxide threats. With its advanced detection capabilities, easy installation, and compatibility with other alarms, this 12-pack can help safeguard your living or working space, giving you the assurance of continuous monitoring and early warning in the event of an emergency.

product information: