... demodulation by epoxy resin ,By this , IR RECEIVER SENSOR can resist various kinds of visiblelight interferenceand electromagnetic ... remote control more flexibleand more convenient. IR RECEIVER SENSOR infrared receiver products instruction RoHS material,built-inshedding,building-inreceiver ... IR RECEIVER SENSOR SUITABLE FOR Audio system,digital photo frame,car audio,TV,DV,DVD,DVB-S,DVB-T,fan,lighting ...