Resideo 1046781 Interconnect Hardwire Smoke & CO Alarm with Battery Backup & Voice

First Alert® 1046815 Combination Smoke Alarm, Electrochemical/Photoelectric Sensor, Power Source: Battery, 85 dB at 10 ft

First Alert® 1046871 Combination Smoke Alarm, Electrochemical/Ionization Sensor, Power Source: Hardwired, 85 dB at 10 ft

First Alert® 1046884 Combination Smoke Alarm, Electrochemical/Ionization Sensor, Power Source: Hardwired, 85 dB at 10 ft

First Alert® 1046832 Alarm, Ionization Sensor, Power Source: Battery

First Alert® 1046850 Interconnect Alarm, Ionization Sensor, Power Source: Battery

First Alert® 1046721 Interconnect Alarm, Photoelectric Sensor, Power Source: Hardwired

1046759 Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup

First Alert® 1046774 Interconnect Alarm, Photoelectric Sensor, Power Source: Battery

First Alert® Onelink® Wi-Fi Safe And Sound Smoke/co Alarm W/ Alexa

FireX® 21033083 Combination Smoke & Carbon Monoxide Alarm, Hardwired with AA Backup Battery

Kidde Firex 5'' Combo Alarm Hardwired Voice alerts W/ AA Battery Back-Up

Kidde CUAC10YFEX FireX Combination Smoke and Carbon Monoxide Alarm with voice, Hardwired with 10-Year Backup Battery

Kidde Firex 21033086 CUAC10YFEX-V Smoke & Carbon Monoxide Detector with Interconnected Alarm LED Lights and Voice Alerts, Hardwired With Battery Backup

SMOKE & CO ALARM BATTERY

Kidde 30CUDR-V DETECT Combination Smoke And Carbon Monoxide Alarm AA Battery Powered With Voice Alerts (21032777)

Kidde 9th Edition Detect Series 10-Year Sealed-In Battery Powered Smoke & Carbon Monoxide Alarm