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Replacement RF remote controls


Active Member
Not sure where to post this so hope this is a good place.

I have a non brand projector screen with RF remote controls. The remotes are getting a bit dodgy so I think I'd better replace them before they fail. I have attached two pictures.

Written on the circuit board is SICET 107. When I google that I get hits like this

Is this all I need to buy and program the new remotes from the old? There is something written on the chip in attached picture, do I need to find out what that is to get a compatible replacement?


  • Board.jpg
    432.9 KB · Views: 395
  • Chip.jpg
    279.6 KB · Views: 107


Active Member
Just to update, in the hope it helps, it looks like the following is written on the chip in the remote:

R 800

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