![First Alert SC9120A Hardwire Smoke & Carbon Monoxide Alarm, Combination Smoke & Carbon Monoxide Detectors - Amazon Canada First Alert SC9120A Hardwire Smoke & Carbon Monoxide Alarm, Combination Smoke & Carbon Monoxide Detectors - Amazon Canada](https://m.media-amazon.com/images/I/71i2rUEdcBL._AC_UF894,1000_QL80_.jpg)
First Alert SC9120A Hardwire Smoke & Carbon Monoxide Alarm, Combination Smoke & Carbon Monoxide Detectors - Amazon Canada
![BRK SC9120BASmoke AlarmCO AlarmSmoke & Carbon Monoxide Alarm Combo brk sc9120ba 120v wire-in with battery backup smoke and carbon monoxide alarm combination smoke carbon monoxide brk sc9120ba 120v wire-in with battery backup BRK SC9120BASmoke AlarmCO AlarmSmoke & Carbon Monoxide Alarm Combo brk sc9120ba 120v wire-in with battery backup smoke and carbon monoxide alarm combination smoke carbon monoxide brk sc9120ba 120v wire-in with battery backup](https://canadalite.com/image/cache/data/Smoke%20Detectors/SC9120BA-Cover-500-500x500.jpg)
BRK SC9120BASmoke AlarmCO AlarmSmoke & Carbon Monoxide Alarm Combo brk sc9120ba 120v wire-in with battery backup smoke and carbon monoxide alarm combination smoke carbon monoxide brk sc9120ba 120v wire-in with battery backup
![First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm, Smoke Detectors & Fire Alarms - Amazon Canada First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm, Smoke Detectors & Fire Alarms - Amazon Canada](https://m.media-amazon.com/images/I/714ZuCK7+iL._AC_UF350,350_QL80_.jpg)
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm, Smoke Detectors & Fire Alarms - Amazon Canada
![FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com](https://m.media-amazon.com/images/I/41OIIC9qx0S._AC_UF894,1000_QL80_.jpg)
FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com
![FIRST ALERT BRK SC7010BVA Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector, White, Carbon Monoxide Detectors - Amazon Canada FIRST ALERT BRK SC7010BVA Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector, White, Carbon Monoxide Detectors - Amazon Canada](https://m.media-amazon.com/images/I/71hcBmJh54L._AC_UF894,1000_QL80_.jpg)
FIRST ALERT BRK SC7010BVA Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector, White, Carbon Monoxide Detectors - Amazon Canada
![FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com](https://m.media-amazon.com/images/I/41OIIC9qx0S.jpg)
FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count - Amazon.com
![First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm, Smoke Detectors & Fire Alarms - Amazon Canada First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm, Smoke Detectors & Fire Alarms - Amazon Canada](https://m.media-amazon.com/images/I/71B3wBVJXjL._AC_UF894,1000_QL80_.jpg)