FIRST LINE SMI105-AC Hardwired Smoke Alarm...

Updated August 13, 2026

Lot number405
Auction08/19/2026 PayWut Freight Liquidation Auction
DateAugust 19, 2026 at 8:00 PM MDT
Auction housePayWut, LLC
LocationSalt Lake City, Utah

Interconnect Backup Battery. FIRST LINE SMI105-AC Interconnect Hardwired Smoke Alarm with Backup Battery Condition: New Brand: FIRST LINE Model: SMI105-AC Power Source: Hardwired with Backup Battery The FIRST LINE SMI105-AC is a hardwired smoke alarm designed for residential use. It features interconnect capability and includes a backup battery for added reliability during power interruptions. Key Features: Hardwired Installation: Connects directly to your home’s electrical system. Interconnect Capability: Compatible with interconnected alarm systems (per manufacturer specifications). Backup Battery: Provides backup power in the event of an outage. Residential Use: Designed for residential use. Installation should follow manufacturer instructions and local building codes.

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