| Battery Included | Yes |
|---|---|
| Power Source | Battery, Hardwired |
| Item Diameter | 2.5 in |
| Color | White |
| Year Manufactured | 2021, 2022, 2023 |
| Item Depth | 1.5 in |
| Brand | USI Electric |
| Type | Smoke Detectors |
| Number of Batteries | 1 |
| Manufacturer Warranty | Lifetime |
| Features | Battery Backup |
| Item Weight | 0.25 lb |
| Country of Origin | China |
| UPC | 017801703122 |
Check the listing for details. Universal Security Instruments. 3 in 1 combo Smoke, fire & carbon monoxide alarm. Color: White, Condition: New, Made in China. Listed at 44.00 USD. The Universal Security Instruments 3 in 1 combo Smoke, fire & carbon monoxide alarm is a reliable and essential safety device for any home. With a power source that can be battery or hardwired, this alarm ensures continuous protection even during power outages. The white color and compact design make it easy to install in any room, while the lifetime manufacturer warranty provides peace of mind. The battery backup feature adds an extra layer of security, and the brand USI Electric is known for quality and dependability. Trust in this alarm to keep your home and loved ones safe from potential fires and carbon monoxide leaks.