NOVELTY - The box has a series of relays of order of 4.5 voltage (V), 12 V, 18 V and 6 V that are contained inside the box in which a display light is fixed to 4.5 V relay. A dialing switch connection is connected to 18 V relay that works on 12 V battery. A sensor is attached to a gas stove. The box calls back repeatedly to warn people until a regulator is turned off when leakage/damage occurs in a gas pipe. An automatic timer consists of brown, red and green types of wires, where brown and green wires are fixed to 12 V battery and the red wire is fixed to 18 V relay.    USE - Mini portable functional box for remote controlling of discharge/leakage of liquefied petroleum gas (LPG). Can also be used for remote controlling and switching ON/OFF of water heaters, washing machines, refrigerators, ovens, geysers, computers, analytical devices such as cell phones, automatic timers, relays, batteries, sesous, transformers and I pots, TVs, electric bulbs, gates, and electrical and electronic gadgets.    ADVANTAGE - The box is cost-effective, easy and convenient to use in kitchen, and can be operated by even by a commoner/layman. The box technology helps a physically, handicapped person to operate gas stoves effectively and easily. The box can be made of plastic wood material, thus making the box cost-effective. The size of the system can be minimized with passage of time. The box is very handy and ensures that no LPG leakage takes place even when the people forget to switch off the box regulator, thus saving precious human lives and colossal loss to property. The sensor is attached to gas stove when any leakage or damage occurs in the gas pipe, so that the box calls back repeatedly to warn people until the regulator is turned off. The box gives alarming signals for people when gas leakage occurs in which a call back from the timer confirms the gas stove to be switched off. The telephonic calling system allows people to switch off the gas stove by just dialing/calling telephone/cell phone when the people are far away from home. The telephonic dialing system available in the box costs nothing, as all the calls are made to be free of charge.    DETAILED DESCRIPTION - The mini portable functional box is made of tin material and plastic wood material. The mini portable functional box is based on simple telephonic calling system.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a mini portable functional box.