Are You Making These Common Smart Home Mistakes? Find Out!16.What is the safest placement for a smart plug controlling a space heater?53%Next Correct Incorrect Space heaters should be placed on non-flammable surfaces to prevent fire risks. 16.What is the safest placement for a smart plug controlling a space heater? Under a carpet Near a water source Inside a closed cabinet On a non-flammable surface, away from curtains 53%