1.International Standard: IEC 60947-4-1 2.Gree,Blue,Red,Yellow and others colour 3.CCC,CE,ROHS certificate 4.2 Years Warranty 1.Feature:Pushbutton and Signal Indicator ( more information, please visit our webste: www.tengen1990.com) 1.International Standard: IEC 60947-4-12.Gree,Blue,Red,Yellow and others colour3.CCC,CE,ROHS certificate4.2 Years Warranty 2.Specification and Technical: Push button ...