First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm With Battery Backup, 12-Pack

First Alert BRK Smoke Alarm, Interconnect Hardwire Detector With 10-Year Battery Backup, SMI105-AC, 3-Pack

First Alert Interconnect Hardwire Smoke Alarm With Battery Backup & Voice Alerts, 6-Pack

Kidde Smoke Detector, Hardwired With 10-Year Battery Backup, Interconnectable, LED Status Lights, 85 Db Alarm, 5-Inches, 20SA10, 2 Pack

First Alert BRK SMI100-AC Hardwired Smoke Alarm With Battery Backup, Contractor 6-Pack

First Alert SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm With 10-Year Battery Backup, 3-Pack

Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack

First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack

Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm With Battery Backup, 4-Pack

First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm With Battery Backup, 6-Pack

System Sensor PC2RL Ceiling Horn/Strobe Red

Kidde Smoke Detector, Hardwired With 10-Year Battery Backup, Voice Alerts, Interconnectable, LED Status Lights, 85 Db Alarm, 5-Inches, 20SA10-V, 1

New 2025 First Alert SMCO410 Z-Wave Battery-Powered Smoke Detector & Carbon Monoxide Alarm, Works With Ring Alarm Base Station, Single Pack, White

SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm With 9V Backup Battery, Fire Alarm With Test/Silence

10-Year Battery Powered Wireless Interconnected Smoke Detector With Voice Alarm(4-Pack)