First Alert 10-Year Battery Detector

Updated October 25, 2026

This auction ended on October 31, 2026. See upcoming auctions from ATX Auctions Lindon.

Lot number	28
Auction	Overstock Product Liquidation Lindon SATURDAY 10/31
Date	October 31, 2026 at 10:00 AM MDT
Auction house	ATX Auctions Lindon
Location	Lindon, Utah

Condition: NEW- Brand: First Alert Model: 1046796 UPC: 029054022073 The First Alert SMCO210 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2-in-1 alarm provides convenient protection against both fire and carbon monoxide (CO). Also equipped with a 10-year sealed battery to eliminate the need for battery replacements and low battery chirps. Precision Detection technology helps reduce cooking nuisance alarms and provides early warning. Provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install alarm. Slim profile design is half the depth of a standard alarm. Test/silence button for efficient testing to ensure alarm is working properly. Color/Finish Family: White Series Name: SMCO210 Height (Inches): 1 Length (Inches): 5.67 Width (Inches): 5.67 10-Year Battery: Yes Alarm Sensor Type: Photoelectric Battery Back-Up: No Battery Included: Yes Battery Type: Lithium Front-Load Battery: No Hush Feature: Yes Interconnection: No Light: No Natural Gas Detector: No Package Contents: 1 Alarm Package Quantity: 1 Peak Level Alert: Yes Power Source: Battery-operated Voice Alert: No Voice Assistant: No Voltage: 0 App Compatibility: No Bluetooth Compatibility: No Smart Compatible: No Wi-Fi Compatibility: No Works with Amazon Alexa: No Works with Android: No Works with Apple HomeKit: No Works with iOS: No CA Residents: Prop 65 Warning(s): No Safety Listing: ETL safety listing UNSPSC: 46191500

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