Category: First Alert

  • First Alert THERM-500 Onlink Programmable Thermostat Owner’s Manual & Installation Guide

    First Alert THERM-500 Onlink Programmable Thermostat Owner’s Manual & Installation Guide

    First Alert THERM-500 Onlink Programmable Thermostat Glossary of Terms Auto-Changeover: A mode in which the thermostat will turn on the heating or cooling based on room temperature demand. Cool Setpoint: The warmest temperature that the space should rise to before cooling is turned on (without regard to deadband). Deadband: The number of degrees the thermostat…

  • First Alert THERM-500 Onlink Programmable Thermostat Installation Manual

    First Alert THERM-500 Onlink Programmable Thermostat Installation Manual

    First Alert THERM-500 Onlink Programmable Thermostat Introduction Thank You Congratulations and thank you for purchasing your new First Alert™ Onelink™ Wi-Fi® Thermostat. You’ve chosen to invest in one of the world’s most advanced and convenient thermostats for controlling your home’s heating and cooling systems. The First Alert™ Onelink™ Wi-Fi Thermostat is easy to install, easy…