Onelink Assistant
OneLink Assistant

Create your picture gallery, adjust settings, configure your personal schedule, and upgrade firmware for new features. Download

Getting Started Video

Getting Started Video

Using the Onelink Assistant

This video shows you how to use the Onelink Assistant software to turn your Onelink by First Alert Thermostat into a digital picture frame. It walks you through the entire application and shows you how to use an SD card to update settings on your thermostat.