
I installed extra lighting in my car. This small circuit board is used to switch off the light 30 seconds (program the time setting yourself) after the engine has been switched off and everything works perfectly. One caveat: the instructions that came with the board are almost illegible. You can find a much better tutorial with an online FRM01 relay search in PDF format. A big plus: By selecting one of 18 pre-programmed modes and setting the time, you can switch off the display (power saving mode). Special covers are also available to protect the module and to cover it if necessary.

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