our products have passed CE certificate and is characterized by compact structure,easy installation and competitive price Model No: LA139S-11XF/2,11XF/3,22XF/2,22XF/3This series of pushbutton switches are used for automation and signals in controlcircuits below AC 660V, DC 440V with frequencies of 50Hz or 60Hz Features and specifications:1) Basic spec code: 16mm2) Protection grade: IP40, IP653) ...