SA 875 infrared remote key

[tweiboon]

jittshong said that, changing the GM3 module will not make the remote control change as well. Meaning if want to convert IR remote key to diamond shape key is not changing the GM3 module. But we are not confirm this is true or false until this moment.

If anyone want to try to swap the e39 GM3 module for testing the IR remote key to diamond shape key, pls pm me

 

[tweiboon]

Finally got the answer, is not changing the GM3 module for changing the IR remote key to diamond shape key. Actually is you need to have 315MHz or 433MHz ANTENNA AMPLIFIER. Refer to this forums -->http://www.e46fanatics.com/forum/showthread.php?t=396343

You can clearly see that it stated 315MHz. For those who using IR Remote key now and wanted to change to diamond shape key then you can have a look of the forum mentioned.