| Power Source | Battery |
|---|---|
| Battery Included | Yes |
| Custom Bundle | No |
| Color | White |
| Item Diameter | 5.5 in |
| Item Depth | 1.5 in |
| Smart Home Compatibility | No |
| Brand | First Alert |
| Type | Smoke Alarm |
| Unit Type | Unit |
| Model | First Alert |
| Unit Quantity | 1 |
| Item Width | 5.5 in |
| Item Weight | 9 oz |
| UPC | 0029054019189 |
Check the listing for details. First Alert Smoke & Carbon Monoxide Alarm. Color: White, Condition: New. Listed at 27.84 USD. The First Alert Smoke & Carbon Monoxide Alarm is a reliable and essential home security device powered by a battery with an included backup. This white smoke alarm by First Alert features a 5.5-inch diameter and is designed with a sleek and compact design, making it easy to install in any room. With a weight of 9 ounces, this unit is durable and built to last, providing peace of mind for you and your family in the event of a fire or carbon monoxide leak.