... (4)Certification:CE,UL,CCC,SGS,ISO KWD-2 key press micro switch summaryKW series microswitch is suitable for using in each ... AC effective value)for controlling elements.It is the sense switch with the certain movement strength through the certain trave ling ... requestCertification : CE,UL,CCC,SGS,ISO9001,ISO14001main technical parameter KWD-2 key press micro switch