Affiliate Disclosure — We earn from qualifying purchases. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.
How To Compare Smoke Detectors & Fire Alarms
Smoke Detectors & Fire Alarms is a browse-first catalog page with 71 active products in scope. Use 6 available dimensions to narrow the catalog, then open a related guide when you want editorial ranking instead of the full inventory.
Use 6 refinement dimensions such as Detector Type, Power Type, Alert Linking to narrow the field before you inspect product cards.
This catalog currently surfaces 14 active products with 19 brands represented in the active set.
Open one of the 1 related buying guides when you want a curated shortlist instead of browsing the full catalog.
First Alert BRK SMI100-AC Hardwired Smoke Detector with Battery Backup, 6-Pack
Relative Price: Higher-Priced in Set
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door, Test-Silence Button, 1 Pack
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door, Test-Silence Button,(Pack of 2) White
Kidde Smoke Detector, Hardwired Smoke Alarm with 9-Volt Battery Backup, Test-Reset Button, Interconnect Capability, White, 6 Pack
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
Relative Price: Mid-Range in Set
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack
Relative Price: Lower-Priced in Set
First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup, 1-Pack
Relative Price: Lower-Priced in Set
First Alert SM500V, Interconnect Battery-Operated Smoke Alarm with Voice Alerts, 1-Pack
Kidde Smoke Detector, Hardwired with 10-Year Battery Backup, Interconnectable, LED Status Lights, 85 dB Alarm, 5-inches
Relative Price: Mid-Range in Set
Kidde Smoke Detector, Hardwired with AA Battery Backup, Interconnectable, LED Warning Lights, 85 dB Alarm, 5-inches
Relative Price: Lower-Priced in Set
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 4 Pack
Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators, 4 Pack
Relative Price: Higher-Priced in Set
Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators, 2 Pack
Relative Price: Mid-Range in Set
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 6-Pack
Relative Price: Higher-Priced in Set
Buying Guides
Data-driven guides and product analysis
