Commodity:Automatic Hand Dryer Model No:GSQ-160C1 Characteristic: 1. ... once it is actived 4.There is a intellect automatic heating system in this unit,when the termperature change,it ... temperature is lower,it will open all the heating system,that makes the user feel more comfortable and practical ... ;when the termperature is higher,the heating system will shut off,can save energy 5.The unit ...