Flood & Temp Sensor is an integrated environmental sensor. This sensor is designed to detect flood conditions and extreme temperatures and can be configured to report custom high and low-temperature trip points. Heat alarms when over 100 degrees F and Freeze alarms when under 45 degrees F.
Temperature Sensor can be used as just Freeze, Freeze + Overheat, or just Overheat. Heat alarms when over 100 degrees F and Freeze alarms when under 45 degrees F.