First Alert SC9120LBL Smoke and Carbon Monoxide Alarm, 85 dB, Electrochemical Sensor

About This Item

• Locked battery drawer
• Ionization smoke sensor optimal for detecting fast flaming fires
• Electrochemical carbon monoxide sensor the most accurate sensor available compared to other sensing technologies
• Latching alarm indicator remembers which unit initiated an alarm
• Intelligent sensing technology helps reduce the number of nuisance alarms
• Perfect mount allows for easy alignment of alarm
• Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation
• Easy installation/maintenance features include a large opening in the mounting bracket for easy access to wiring
• Two locking features are provided to prevent battery theft and/or theft of the unit

Description

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10 years lithium battery backup. Integrating a smart technology system will reduce the likelihood of nuisance alarms triggering. A latching alarm Indication will remember which unit initiated an alarm. The perfect mount system features a gasket less base and a mounting bracket that keeps the alarm secure over a wide rotation range to allow for true alignment. Under normal conditions, you should not have to replace the battery for the life of the alarm.

Unit: EA

Specifications

• Dimensions: 5.69 in L x 2.25 in W x 5.59 in H
• Power Source: Battery
• Sensor Type: Electrochemical
• Sound Level: 85 dB

Warranty: 10 Year Limited

Manufacturer Part Number and UPC

MPN: SC9120LBL – UPC: 029054015372