BRK Electronics First Alert SMI105-AC 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

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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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