The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until its too late. Since sympto
- Brand Name: First Alert
- Power Type: Battery
- Product Type: Smoke and Carbon Monoxide Detector
- Number in Package: 2 pk
- Test and or Reset Button: Yes
- Packaging Type: Clamshell
- UL Listed: Yes
- Warranty: 7 year Limited Parts and Labor
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