Don't connect your smart plug to these 5 household devices - an expert warns

ZDNET guidance on smart-plug safety: the article explains that most smart plugs are rated around 15A and should not be used with heavy-duty appliances, critical medical devices, power strips (risk of load stacking), heat-producing devices, or appliances with compressors/automatic cycles, due to risks such as overheating, tripped circuits, compressor damage, and fire; it advises checking device and plug specifications, plugging high-risk devices directly into the wall, or buying smart-native replacements when appropriate.