First Alert SA521CN-3ST Wireless Interconnect Hardwired Smoke Alarm
Sensing Plus AMIC1510SC Hardwired Combo Smoke & Carbon Monoxide Detector
CHZHVAN Smoke Detector Carbon Monoxide Detector Combo, Dual Sensor Combination Smoke and CO Alarm Replaceable Battery Fire Alarm with LCD Display & Test Button for Travel, Home, 2 Pack (Not Hardwired) -
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators - Amazon.com
First Alert Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm
Siterlink Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo, 2 in 1 Smoke and CO Detector with 2 AA Batteries Back Up, AC Smoke and CO Alarm, Voice Alert, Self-Check, 6 Pack - Amazon.com
First Alert 3120B Hardwired Photoelectric and Ionization Combo Smoke Alarm with battery Backup | Smoke Alert
First Alert SA521CN-3ST Wireless Interconnect Hardwired Smoke Alarm
BRK First Alert - SC9120LBL Hardwired Smoke & Carbon Monoxide Alarm - – Wholesale Home
Kidde Talking Combo Smoke/Carbon Monoxide Alarm Hard Wired | LS&S
Kidde Firex Smoke & Carbon Monoxide Detector, Hardwired with nine-V Battery Backup & Voice Alarm, 3-Pack 21029901 - The Home Depot
First Alert® Brk Hardwired Smoke/co Combo Alarm W/ Lithium Battery Backup | HD Supply
Siterlink Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo, 2 in 1 Smoke and CO Detector with 2 AA Batteries Back Up, AC Smoke and CO Alarm, Voice Alert, Self-Check, 1 Pack - Amazon.com