» 10YR Lithium Battery Backup
» Locked Battery Drawer
» Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
» Latching alarm indicator - remembers which unit initiated an alarm
» Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
» Perfect Mount - allows for easy alignment of alarm
» Single button test/silence
» Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. A battery pull tab keeps the battery fresh until the home is occupied. Battery installation and removal can occur while the unit is mounted to the ceiling or wall via the side load battery compartment. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a 'Quick-Connect' wiring harness. Installation is quick, easy and cost effective.
» Dust Cover
» 10-Year Limited Warranty
Model #:SC9120B» Locked Battery Drawer
» Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
» Latching alarm indicator - remembers which unit initiated an alarm
» Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
» Perfect Mount - allows for easy alignment of alarm
» Single button test/silence
» Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. A battery pull tab keeps the battery fresh until the home is occupied. Battery installation and removal can occur while the unit is mounted to the ceiling or wall via the side load battery compartment. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a 'Quick-Connect' wiring harness. Installation is quick, easy and cost effective.
» Dust Cover
» 10-Year Limited Warranty
Nov 11, 2017 There are other smoke alarms online: ( It starts beeping low battery after 1 year for one unit and 2 years for another unit. Not really happy at all especially if i cant. First Alert Smoke Alarm HD6135FB. First Alert 120V AC/DC POWERED 135F FIXED AND 15F/MINUTE RATE-OF-RISE HEAT ALARM WITH BATTERY BACK-UP USER'S MANUAL.
» Sensor: Ion & Electrochemical
» Warranty Claim: 10-Year
» Package Type: Box
» Color: White
» Battery backup: Y
Individual Package Information
» Item UPC: 029054015372» Packs per case: 12
» L (inches): 5.69
» W (inches): 2.25
» H (inches): 5.59
» Cube (ft3): 0.041
» Weight (lb): 0.63
» Case UPC: 20029054015376
» Case Length: 14.43
» Case Width: 6.19
» Case Height: 12.63
» Case Cube (ft3): 0.653
» Case Weight (lb): 8.1
Pallet Information
» Cases/Layer: 19» # of Layers: 3
» # Cases/pallet: 57
» # Units/pallet: 684
» Pallet Cube (ft3): 42.2
First Alert Smoke And Carbon Monoxide Alarm Manual 3 Beeps
First Alert Smoke And Co Detector Owners Manual
» Pallet Weight (lb): 527» User Manuals - English Version (Original as in Box)
» User Manuals - Spanish Version (Original as in Box)
» Specification Sheets
» High Res Image
» User Manuals - Spanish Version (Original as in Box)
» Specification Sheets
» High Res Image
First Alert Combination Smoke And Co Detector
Low Battery sound
First Alert Smoke And Co Detector User Manual 2017
Power up indication
First Alert Smoke And Co Detector Manual
End of Life Sound