Hardwired 10-Year CO Detector with Voice Alert
Updated September 22, 2026
| Lot number | 193r |
| Auction | 1060 HOME IMPROVEMENT ~MILTON~ |
| Date | September 23, 2026 at 4:00 PM EDT |
| Auction house | Rockey Auctions |
| Location | NORTHUMBERLAND, Pennsylvania |
Brand: Universal Security Instruments Model: USI/SMCO/HW10YR/P Retail Price: $70 Experience unparalleled protection with the USI Hardwired Combo Smoke, Fire, and Carbon Monoxide Alarm with 10-Year 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. An included electrochemical sensor detects carbon monoxide, for a single compact home safety solution. This hardwired alarm sends alerts to compatible hardwired alarms in the home for comprehensive coverage. The 10-Year sealed backup battery ensures continuous protection during power failures and replaces annoying low-battery chirps with a single end-of-life alert after 10 years to remind you it's time to replace your smoke alarm. This alarm features a voice alarm, offering clear guidance differentiating between fire and CO alerts and replacement reminders. 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 Combo 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: 10-Year Battery, Battery Back-Up, Hush Button, Light Indicator, Tamper Resistant. Alert Type: Siren, Voice. Battery Type Required: Built-In. Commercial/Residential: Home. Connector/Contact Type: 3-Wire. Fixed or portable: Fixed. Included: Battery Back-Up, 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.): 1.7 in. Product Height (in.): 6.1 in. Product Width (in.): 6.1 in. Power Source: Hardwired. Features: 10-Year Battery. Features: Battery Back-Up. Pack Size: 1. Features: Hush Button. Alarm Sensor Type: Photoelectric. Alert Type: Voice. Features: Light Indicator. Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read description
