Sc9120b Carbon Monoxide Alarm, Alarm: Audible, Electrochemical Sensor, White

first alert sc9120b carbon monoxide alarm, alarm: audible, electrochemical sensor, white - Description

The First Alert SC9120B Hardwired Combination Ionization Smoke and Carbon Monoxide Alarm with Battery Backup delivers both smoke and carbon monoxide detection in a single unit. This 120-volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast-flaming fires. It also features an advanced electrochemical sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel-burning appliances and blocked chimneys. If a threat is detected, the alarm sounds a loud siren that helps alert you to danger. 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. A universal mounting bracket makes installation easy and helps hide drywall cutouts, while tamper-resistant locking pins keep the alarm secure. And thanks to the convenient test/silence button, you can easily check whether the alarm is functioning properly and mute false alarms. This smoke and carbon monoxide alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm. What's Included: Mounting Bracket with Hardware, User Manual, 9-volt BatteryReliably detects carbon monoxide and smokeIonization smoke sensor reliably detects particles from fast-flaming firesElectrochemical carbon monoxide sensor - the most accurate sensor available as compared to other sensing technologiesBattery backup provides consistent protection for added safety during power outagesAlarm integrates with up to 18 compatible devices for expanded coverageLatching alarm indicator remembers which unit initiated an alarmPerfect mount - allows for easy alignment of alarmSingle button test/silence helps to ensure your alarm is working properly10-year limited warranty