| 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 52.00 USD. The Universal Security Instruments 3 in 1 combo Smoke, fire & carbon monoxide alarm is a reliable and efficient safety device for any home. This alarm, powered by both battery and hardwired options, includes a battery backup feature for uninterrupted protection. With a sleek white design and compact dimensions, this alarm is easy to install and maintain. Manufactured by USI Electric and backed by a lifetime warranty, this smoke detector is a top choice for home security and peace of mind.