Kidde | | Smart Smoke Detector, Ring App Enabled for Real-Time Notifications, Hardwired Alarm, AA Backup Battery | White | Best Buy

$54.97

First Alert | | 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector 1 each | Best Buy

$68.25

Kidde | | Hardwired Ring App Enabled Smart Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnected Alarm | White | Best Buy

$74.97

First Alert | | SM210 Sealed 10-Year-Battery Smoke Alarm, Slim Profile Design | White | Best Buy

$43.94

First Alert | | SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm Slim Profile | White | Best Buy

$58.99

First Alert | | SM210M Sealed 10-Year-Battery Micro Smoke Alarm | White | Best Buy

$49.29

First Alert | | Standard Battery-Operated Smoke and CO Alarm 2 Pack Models SMI100 and CO400 | White | Best Buy

$47.99

First Alert | | SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm, Voice and Location Alerts | White | Best Buy

$51.99

First Alert | | SM210L Sealed 10-Year-Battery Smoke Alarm, Safety Path Light, Slim Profile | White | Best Buy

$49.42

First Alert | | BRK Voice and Location Alerts Hard-Wired w/Battery Back-Up Electrochemical/Photoelectric Smoke and C | Best Buy

$75.50

Simplisafe | | Smoke & Carbon Monoxide Detector | White | Best Buy

$69.99

First Alert | | SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm | White | Best Buy

$47.99

First Alert | | SMI100 Battery-Operated Smoke Alarm | White | Best Buy

$24.99

First Alert | | SMICO110 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm | White | Best Buy

$48.00

First Alert | | Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector 1 pk | Best Buy

$69.16

Simplisafe | | Smoke & Carbon Monoxide Alarm Listener | White | Best Buy

$44.99

First Alert | | Smoke and Carbon Monoxide Detector Hardwired | White | Best Buy

$129.99

First Alert | | Voice Alert Hard-Wired Photoelectric Smoke Detector 1 pk | Best Buy

$45.55

First Alert | | Smoke and Carbon Monoxide Detector Battery Powered | White | Best Buy

$129.99

First Alert | | SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm, Battery Backup, Ionization | White | Best Buy

$62.99