You may want to use a Crockpot that has an analog (dial) power switch. If your electricity is cut off during a storm, or even simply "blinks" off for a moment, an analog switch assures that the Crockpot will resume operation as soon as the power comes back on. Some digitally controlled devices lack the non-volatile memory required to resume after a power interruption. (Perhaps the newer, digital Crockpots have remedied that shortcoming.) The Inkbird controller is likely designed to remember its settings during a power outage, though I would test that, to make certain. [Being a skeptic, I added a long-probe, analog, compost thermometer to my kiln, as a double check on the digital readout. Its dial extends outside the kiln.]
Bob