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First Alert Interconnect Hardwire Smoke Alarm with Battery Backup

First Alert Interconnect Hardwire Smoke Alarm with Battery Backup

Regular price $24.99 USD
Regular price $24.99 USD Sale price $24.99 USD
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Specifications

Model SMI100-AC
Level of Protection Standard
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.
Power Source Hardwired
Number of Batteries 1
Battery Replaceable Yes
Battery Backup Yes
Backup Battery Type 9V Alkaline
Hardwired Interconnectivity Yes
Sound Level 85dB at 10 feet
Replaces Model 9120B
Product Height 1.9 in
Product Length 5.6 in
Product Width 5.6 in
Product Weight 0.6 lb
Features End-of-Life Warning; Precision Detection; Battery Backup; Hardwire Interconnectivity; Hardwire Quick Connect Plug Included
UPC Number 029054022462
Warranty 10 Years Limited
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