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Harvey Sherma
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My question pertains to model trains. I use a magnet under my last car to activate computer commands via a reed switch. One locomotive has a speaker placed near the bottom and the magnet of the speaker activates the reed switch - which I don't want it to do. One thought to correct this is to place a thin substance under the locomotive, between the speaker and the reed, this substance would block/distort/weaken the magnetic strength. It would need to be thin. Is there such a material. I tried aluminum paper but that did not work.
Thanks,
Harvey
Thanks,
Harvey