Is there anything I shouldn't plug in to my SmartPlug?

For those who have the original SmartPlug: We don't recommend using your SmartPlug to power appliances of a critical nature, like refrigerators, freezers, fish tanks, heaters, or any appliance required for safety or medical care. Basically any appliance which, if turned on or off unexpectedly, might cause danger or result in physical damage shouldn't be attached to your SmartPlug.

Please note this is not applicaple to a Signal Booster as it does not have a socket throughput. The Signal Booster replaces the SmartPlug. 

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