First Alert – BRK SMI100-AC 9120B, Hardwire Smoke Alarm with Battery Backup 3Pcs

USD 51.26 USD

SKU: Fj0rDbTm

Brand: First Alert

MPN: SMI100-AC, 9120B

GTIN: 029054022479

Condition: New

Tags: 0.5 lb 029054022479 10 Years 100 dB 2 in 2026 5 in Battery Backup First Alert First Alert 9120B First Alert SMI100-AC Hardwired Mexico SMI100-AC, 9120B Smoke Alarm White YES

Categories: Central Heating & Cooling Systems

Specifications

Power Source	Hardwired
Battery Included	Yes
Color	White
Item Diameter	5 in
MPN	SMI100-AC, 9120B
Year Manufactured	2026
Item Depth	2 in
Brand	First Alert
Type	Smoke Alarm
Manufacturer Warranty	10 Years
Model	First Alert SMI100-AC
Features	Battery Backup
Item Width	5 in
Item Weight	0.5 lb
Operating Sound Rating	100 dB
Country Of Origin	Mexico
UPC	029054022479

SMI100-AC, 9120B. Smoke Alarm. Battery Backup. First Alert. First Alert SMI100-AC. Battery Included. Number of Batteries. Year Manufactured.

First Alert – BRK SMI100-AC 9120B, Hardwire Smoke Alarm with Battery Backup 3Pcs

Specifications

Related Items