BRK First Alert SMI105-AC, Hardwire With 10 Year Battery Backup Option – 3 Pack

BRK First Alert SMI105-AC, Hardwire With 10 Year Battery Backup Option – 3 Pack

USD 49.97 USD

SKU: XaEG3gVx

Brand: First Alert

MPN: SMI105-AC

GTIN: 029054022516

Condition: Open box

Tags: (3-Pack) 0.6000 029054022516 10 YEAR BACKUP 10 Year battery 10 Years 2 in 2025 5.5 5.5 in Battery, Hardwired First Alert Hardwired Mexico SMI105-AC Smoke Alarm Unit White YES

Categories: Central Heating & Cooling Systems

Specifications

Power Source	Battery, Hardwired
Battery Included	Yes
Bundle Description	3 PACK
Color	White
Item Diameter	5.5 in
MPN	SMI105-AC
Year Manufactured	2025
Item Depth	2 in
Weight	0.6000
Brand	First Alert
Type	Smoke Alarm
Battery Life	10 YEAR BACKUP
Unit Type	Unit
Manufacturer Warranty	10 Years
Model	SMI105-AC
Country Of Origin	Mexico
Item Width	5.5
Item Weight	0.6000
Power	Hardwired
UPC	029054022516

The BRK First Alert SMI105-AC is a 3-pack of hardwired smoke alarms with a 10-year battery backup. These white alarms have a diameter of 5.5 inches and are manufactured by First Alert. The model SMI105-AC features a 10-year lithium battery backup, making it a reliable choice for home security. With a manufacturer warranty of 10 years, these smoke alarms provide peace of mind knowing they are protected by a reputable brand.

BRK First Alert SMI105-AC, Hardwire With 10 Year Battery Backup Option – 3 Pack

Specifications

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