Step down warning alarm
I have a habit of driving the motorhome out of a campsite without putting the step up. Usually someone waves a warning but I have driven for quite a way with the darn thing down and even hit it on a ...
Forum Discussion
Harvey51 wrote:
I tried a magnetic switch first, but the magnet had to come well within a quarter inch of the switch. The step has too much play to make that reliable.
Thanks for the heads up - I must protect it from water somehow.
You could replace the weak magnet in the switch with a stronger one and cover the magnetic switch with sealer.
I use these LINK that I got at Home Depot to find drywall screws in the wall at home. I have two of them and when they get together they are a pain to get apart. Talk about strong! They'll operate a magnetic switch!
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