First Alert 2-in-1 smoke & carbon monoxide alarm, battery-operated
2-in-1 smoke and carbon monoxide alarm with slim profile and easy battery operation. Early warning and reduced cooking nuisance alarms help protect home safety. Customer notes easy installation and long battery life
Highlights
- 2-in-1 smoke and CO protection
- slim profile design
- end-of-life notification
Pros
- 2-in-1 protection against smoke and CO
- Slim profile design
- Battery-operated, easy installation
- End-of-life warning
- Advanced sensing technology
Cons
- Mixed feedback on wall mounting
- Some mounting difficulties reported
Best For
Features
- 2-in-1 protection for smoke and carbon monoxide detection
- Precision Detection technology reduces nuisance alarms and provides early warning
- Slim profile design with half the depth of a standard alarm
- End-of-life warning indicates when to replace the unit
- Battery-operated installation is simple and low-maintenance
