First Alert Mixture Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Take a look at & Silence Button, SMICO100, 3-Pack

Worth: $114.99 - $86.24
(as of Nov 28, 2025 17:57:31 UTC – Particulars)

The First Alert SMICO100 Battery-Operated Mixture Smoke & Carbon Monoxide Alarm is supplied with First Alert’s Precision Detection superior sensing know-how and meets new trade requirements. This 2-in-1 smoke and carbon monoxide alarm offers dependable safety in opposition to each threats and is straightforward to put in and keep.
First Alert’s Precision Detection superior sensing know-how complies with new trade requirements to cut back cooking nuisance alarms and offers early warning within the occasion of a house fireplace emergency
Supplies dependable 2-in-1 safety in opposition to each smoke and carbon monoxide
Finish-of-life warning lets you realize when it’s time to switch the alarm
Battery-operated alarm permits for simple set up and upkeep
Take a look at/silence button for environment friendly testing to make sure alarm is working correctly