Hardwired & Battery Backup Smoke Detector

Updated August 8, 2026

This auction ended on August 13, 2026. See upcoming auctions from Spendwise Liquidations.
Lot number633
AuctionMega Deals Auction
DateAugust 13, 2026 at 6:00 PM EDT
Auction houseSpendwise Liquidations
LocationRandleman, North Carolina

Condition: Excellent Damaged?: No In Packaging?: Yes Assembly Required?: No Star Rating: 0.0 Missing Parts?: No UPC: 017801703092 Brand: Universal Security Instruments Model: USI/SM/HWREP Title: Hardwired & Battery Backup Smoke Detector Experience unparalleled protection with the USI Hardwired Smoke Alarm with Replaceable Battery Backup. Equipped with Sensing Plus Multi-Criteria Detection, this advanced photoelectric alarm accurately identifies both slow-burning and fast-flaming fires, ensuring early detection and rapid response. This hardwired alarm connects to other hardwired alarms in the home to provide comprehensive coverage throughout the space. An included replaceable 9-Volt battery ensures continuous protection even during outages. Advanced technology reduces nuisance alarms, minimizing disruptions from activities like cooking. Easily silence a false alarm with the test/silence button. With UL certification, you can trust in the reliability and performance of USI Hardwired Smoke Alarms. Invest in peace of mind and protect your loved ones with this advanced home safety solution. With over 50-years of experience as a leader in home safety, USI provides reliable, long-lasting protection for your home. Alarm Sensor Type: Photoelectric. Alarm/Detector Features: Battery Back-Up, Hush Button, Light Indicator, Tamper Resistant. Alert Type: Siren. Commercial/Residential: Home. Connector/Contact Type: 3-Wire. Fixed or portable: Fixed. Included: Batteries, Installation Kit, Mounting Hardware, Owner's Manual. Pack Size: 1. Power Source: Hardwired. Voltage (V): 120 V. Certifications and Listings: ETL Listed. Product Depth (in.): 1.5 in. Product Height (in.): 5.6 in. Product Width (in.): 5.6 in. Features: Battery Back-Up, Hush Button, Light Indicator, Tamper Resistant.

Hardwired & Battery Backup Smoke Detector

More lots in this auction

See all lots in Mega Deals Auction →