Report Possible to program with non-learned IR sequence? in General Questions Posted January 30, 2018 I can confirm that the Ortek doesn't work well with Flirc. But NEC2 should work without issues. I'm using NECx2 with my Flirc and it works perfectly with the remote. I don't have the RF though (Nevo C2). There are sometimes some issues when the transmitter is too close to Flirc. Flirc's receiver is very sensitive and doesn't even need the direct line of sight to pick up the signal from the remote. Mine is behind the TV and picks the signal bounced from walls. So if the transmitter is close to the the Flirc try moving Flirc farther or place some IR-opaque object so the Flirc is not lit directly from the transmitter's IR diodes. BTW which Flirc do you have?