Fire Alert Safety Information
First Alert Onelink Thermostat is easy-to-use from home or while you're away.
- Wi-Fi Technology keeps you connected
- Customizable wallpaper acts as a digital picture frame
- Save on energy costs by setting schedules
First Alert is America's most trusted brand in home safety and an industry leader in offering families the affordable peace of mind. Get conveniently connected with Onelink Wi-Fi Thermostat and keep your family comfortable.