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BRK First Alert SMI105-AC (1046850) 120V AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Ionization Smoke Alarm
BRK First Alert SMI105-AC (1046850) 120V AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Ionization Smoke Alarm
 
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Model: BRK-SMI105-AC
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Technical Spec Downloads
 
Technical Spec
Hardwire Smoke Alarm with 10-Year Battery Backup
  • 10-Year Factory Locked Battery Backup. 10-years of continuous protection with no battery change required and protection during power outages.
  • Advanced Smoke Protection, advanced sensing technology for early warning and less cooking nuisance alarms.
  • Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
  • Interconnects with most First Alert and BRK alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms).
  • Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button.
  • Dust cover, keeps the alarm clean during construction.
Model# SMI105-AC
Replaces Model# 9120LBL
Type Smoke Alarm
Sensor Type Ionization
Sensor Information Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.
Sound Level 85dB at 10 feet
Product Height 2.25 in
Product Length 5.69 in
Product Weight 0.61 lb
Product Width 5.69 in
Power Source Hardwired
Hardwired Interconnectivity Yes
Battery Replaceable No
Battery Backup Yes
Backup Battery Type Lithium
Backup Battery Life 10 Years
Color White
Includes Easy Adapter Plug
UPC Case 10029054022599
Warranty 10 Years Limited
Features Battery Backup, End-of-Life Warning, Hardwire Interconnectivity, Hardwire Quick Connect Plug Included, Precision Detection
Approvals and Standards Conforms to UL 217 8th Edition Standard

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