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remote controls using adjustable dipp switches ???

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spruitt

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i am curious how the dipp switches change the output signal on several of my old remotes .i have an older garage door remote and a few old car alarm remotes with manually adjustable dipp switches , do they change it from rf to digital ??????
 
Its a digital code that's transmitted by the RF signal. The DIP switches just change the code.
Klaus
 
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