The automat-cable is the first powered 12 volt extension cord with a specific kinematics or there is no winding of the power cable such as extension cords all currently on the market. Containing the can receive more than 150 m according to the diameter of cable and requested use. A feature of the automat-cable, the two cycles, input and output are done using a 12 volt motor. The motor may receive an encoder that enables the management of security stops pulling the desired number of meters, it may also receive an electric plug with integrated on / off button therein, the cable can be printed, the automat -Cable can receive on its upper part, a lamp, and a few tools raw necessity. It is also designed to be screwed onto a concrete floor outdoor garden, it was expected to receive a charger for electric vehicles. It is obvious that Containing the dimensions may be reduced depending on the number of meters of cable and diameter. The case of DIY use special will ask some thirty meters, whereas for craftsmen 50 m is a good length.