Abstract: An electric iron having a microprocessor-controlled relay which automatically connects an iron to and disconnects an iron from a source of electrical power based upon whether a user is grasping the handle of the iron and the position of the iron. The microprocessor is coupled to a proximity sensor comprised of a conductive sheet disposed within the iron handle, as well as a conventional orientation sensor. To determine whether a user is grasping the iron handle, the microprocessor detects the amount of time required to charge the proximity sensor to a predetermined voltage level, and compares the charge time to predetermined setpoints. The charge time will be greater than the setpoints when a user is grasping the iron handle due to the effective capacitance created by the conductive sheet, the iron handle, and the user's hand. To determine the position of the iron, the microprocessor detects whether the orientation sensor circuit is open or closed.