First Alert SMICO100-AC Hardwired Smoke & Carbon Monoxide Alarm Combo
USD 39.99 USD
Specifications
| Brand | First Alert |
| Battery Included | Yes |
| Power Source | Battery, Hardwired |
| Color | White |
| Model | First Alert SMICO100-AC |
| Year Manufactured | 2025 |
| Features | Battery Backup |
| Country Of Origin | Vietnam |
120V Hardwired with Battery Backup Loud 85dB Siren First Alert SMICO100-AC Combo Alarm Unit. This modern model directly replaces the older, incredibly popularFirst Alert SC9120B. Original Box (Shows minor shelf wear from opening).