Smoke Alarm BRK 9120LBLA Hardwired 10Yr

Updated September 19, 2026

Lot number	1348
Auction	DealFinder's October 18th Auction
Date	October 18, 2026 at 9:05 PM EDT
Auction house	Deal Finder Auctions
Location	Airdrie

- Device Classification: Residential wire in contractor grade ionization smoke detector - Model Identification: Certified manufacturing product catalog assignment number 9120LBLA - Primary Power Source: 120 Volt AC 60Hz line connection wires directly to home electrical grid - Secondary Power Backup: Sealed integrated 10 year lithium battery provides continuous black out coverage - Sensor Technology: Advanced ionization sensing chamber reliably detects fast flaming fires - Interconnection Matrix: Connects with up to 18 total extension units including 12 smoke alarms - Audio Output: Integrated horn sounds a localized warning frequency blast of 85dB at ten feet - Control Interface: Large single mechanical push button serves dual purpose for testing and silencing - Tracking Indicator: Latching alarm state memory visually logs and displays which unit initiated trigger - Enclosure Security: Engineered tamper resistant safety locking bracket and locked internal battery drawer - Mounting Mechanics: Specialized perfect mount alignment template plate speeds up ceiling alignment - Included Accessories: Factory wire harness pigtail assembly user manual and protective plastic construction dust cap Guaranteed to chirp loud enough to wake up your teenager before they can pretend they did not hear you.

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