Kitchen rags can be used up to more than 30 times a day, thus allowing bacteria to breed easily. It is important that the rag in the family kitchen is frequently disinfected or replaced. G-sensor technology ensures that the far infrared automatically turns on the sterilisation function when rags are hung on a kitchen faucet’s arm. Far infrared is a set of heating and drying technology for the sterilisation of health technologies. It has a high heat transfer efficiency, produces even heating, and causes no harm or disadvantages to human health.