Your Remote Service can send you notifications when temperatures in your home reach high or low extremes.
These temperatures are user-settable. An example of the menu where Temperature Threshold is set is seen below; the appearance may vary with your system.
Note that this setting reacts to temperatures at the location of your system control panel, not to temperatures sensed by individual thermostats. However, this option is only available when one or more thermostats are connected to your system.
The Temperature Threshold option is not available with all system control panels; consult your security/home automation professional for more information.