Suitable place:The hotel,the advanced office building,the family,public Advantages:hot water electric faucets,Economic on wate SPECIFICATIONS:Dia.of inlet ... the water resource to be wasted within the range of reaction for a long time.4.SAUE THE ELECTRICITY: The machine use 4 ... for the hotel,the advanced office building,the family ,the public place.7.USAGE:Water flows out once hand enters the detection ...