Infrared control IC for relay or triac 1.Professional ... .Payment:T/T,Western Union 4.FOB,EXW,CIF Infrared control IC for relay or triac Description:The M7612 ... a PIR ( passive infra-red ) controller , using analog mixing digital design technique and manufactures by CMOS Process which can either ... Korea,Brazil,Iran,Israel,Russia,Italy etc.Pictures: Factroy: Infrared control IC for relay or triac