First Alert SCO501CN-3ST Onelink Battery Operated Smoke and Carbon Monoxide Alarm with Voice Location at $75.99, is the perfect solution if you want to build a safety network of interconnected or integrated detectors in your home without the cost and hassle of wiring.
The SCO501CN-3ST wirelessly connect up to 16 Onelink alarms in your home and when one sounds, they all sound for increased whole-home protection, features a talking alarm the tells you the type and location of the danger in your home, when easily programmed.
- Wireless RF interconnect
- Photoelectric smoke-sensing technology
- Reduces nuisance alarms
- Eco friendly
- Uses electrochemical carbon monoxide sensor, the most accurate technology available
- Easy-to-use mute button
- EZ Access battery door
- Voice location announces where fire or carbon monoxide is located
- 5 Year Limited Manufacturers Warranty