| Key | Value |
|---|---|
| Battery Type | Lithium CR2 |
| Brand | First Alert |
| Case Quantity | 4 |
| Depth | 1.68 in. |
| Diameter | 1.94 in. |
| Finish | White |
| MPN (Part No.) | P1000 |
| Safety Rating | UL Indoor |
| Sensor Type | Photoelectric Sensor for Smoldering Fires |
| UPC | 29054010308 |
| Warranty | 5-Year Limited |
| Weight | 0.07 lb. |