CPSC Warns Consumers to Immediately Stop Using BQQZHZ Combination Smoke and Carbon Monoxide Detectors Due to Failure to Alert Consumers to Deadly Smoke and Fire; Sold on Amazon.com | CPSC.gov
Kidde Firex Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alarm and Front Load Battery Door (36-Pack) 21029901-36 - The Home Depot
First Alert Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
AEGISLINK Smoke Carbon Monoxide Detector, Interlinked Combination Smoke CO Alarm, Battery Powered, Wireless Interconnected, Digital Display, SC-RF220, 6-Pack - Amazon.com
BRK Hardwired White Plastic Smoke and Carbon Monoxide Detector with LED Strobe Light 1044362 | RONA
First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm