First Alert SC7010BV Smoke Detector (120v)

The First Alert SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide Alarm detects both carbon monoxide and smoke all in a single device. The 120-volt CO smoke alarm features a photoelectric smoke sensor and electrochemical carbon monoxide sensor for complete peace of mind. The voice warning alerts you to the type of danger, as well as the location. This CO and smoke alarm is designed to be hardwired into your home or office. In the event of a power outage, the battery backup allows the combination detector to continue functioning. 

• One button silences a false alarm and tests the combination smoke and CO detector
• 120-volt alarm voice alert tells you what and where the threat is
• Combination smoke detector/carbon monoxide alarm detects two threats
• Battery backup provides continuous monitoring in the event of a power outage
• Connectable with other compatible BRK and other First Alert fire alarms for larger spaces