First Alert Wireless Interconnected Smoke and Carbon Monoxide Combo Alarm $36.00
- Battery-operated carbon monoxide smoke alarm can be installed easily
- Multiple alarms can be connected to create a wireless safety network (additional alarms sold separately)
- Voice alarm gives clear indication of where the problem is located
- Photoelectric smoke sensor and electrochemical CO sensor
- One button silences a false alarm and tests the unit
Amazon pricing changes frequently, so this deal may expire at any time.