First Alert SMCO210V 2-In-1 10-Year Battery Photoelectric Smoke & Carbon Monoxide Alarm with Voice Alerts

First Alert SMCO210V 10-Year Battery 2-In-1 Photoelectric Smoke & Carbon Monoxide Alarm with Voice Alerts. Be alerted to the type of danger and its location in your home with voice and location alerts. This 2-in-1 alarm provides convenient protection against both CO and fire threats and meets industry standards.

• Precision Detection advanced sensing technology
• Complies with industry standards to reduce cooking nuisance alarms
• Provides early warning in the event of a home fire emergency
• Voice and location alerts tell you what the danger is and its location to help you escape safely
• Provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install alarm
• 10-year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
• Test/silence button for efficient testing to ensure alarm is working properly