This invention is a waterproof receptacle to prevent electric shock and to avoid the potential of fire! Anti-damp circuit design to prevent accidental electrocution, minimizing the chance of electrical short circuits and burned, and the elimination of fire due to overheating caused. This product has seven characteristics: 1. Socket splashed into the water does not produce an electric shock, effective moisture, prevent accidental leakage generated socket. 2. No danger of electric shock when inserting foreign bodies, effectively preventing children naughty touch electric shock accident. 3. High temperature automatic power-off, when the internal temperature exceeds the rating will be automatically stop power supply, can prevent electrical plug electrical fire due to heat generation phenomenon, reduce the incidence of fire. 4. Electrical plug is not properly inserted in the socket will not give power, once uprooted not in use, the socket is automatically powered off, showing no power state to ensure the safe use of electricity at home. 5. With overload automatic power-off, when the internal exceed the rated load, it will automatically stop power supply, can prevent electrical plugs generate electrical fire due to overload problems. 6. Durability has been tested at least four times more than for the general life of the socket. 7. Plug for internal components to increase the service life and can reduce outside sparks generated by silver plated.