The utility model discloses a smart jack equipment with safe monitoring function, include: inlet wire plug, outgoing line socket, leakage protection module, CPU host system, line fault detection module, CPU host system, power detection module, wireless communication module. The utility model discloses a this smart jack equipment can realize the earth leakage protection to domestic appliance, prevent the emergence of power consumption accident, ensure electrical safety, still realize the automatic control to the line fault of smart jack equipment connection, ensured domestic appliance's electrical safety, still realize the remote operation to the domestic appliance who is connected to smart jack equipment, satisfied people diversified intelligence house demand, still realized having added the smart electric meter function to the real time monitoring of the domestic appliance's that inserts smart jack equipment power consumption.