... :T/T,Western Union 4.FOB,EXW,CIF Infrared control IC for relay or triac Description:The ... M7612 is a PIR ( passive infra-red ) controller , using analog mixing ... noise immunity technique , M7612 is the most stable PIR controller you can find on the market. More than ... 16 pin DIP or SOP package. Applications:1.PIR light controller2.Motion Detector3.Alarm system,4.Auto- ...