First Alert Smoke and Carbon Monoxide Alarm, Sensor Type: Photoelectric, Power Source: Battery, Power Supply: Lithium-Ion Battery, White, Dimensions: 5 in L x 5 in W x 2 in H, Includes: Battery, Additional Information: 120 V Voltage Rating, Quick-Connect Plug Connection Type
| Color | : | White |
| Dimensions | : | 5 in L x 5 in W x 2 in H |
| Includes | : | Battery |
| Power Source | : | Battery |
| Power Supply | : | Lithium-Ion Battery |
| Sensor Type | : | Photoelectric |
