Anyone installed a landing light flasher?

I like the visibility of the flashing landing light...they really get your
attention. The Pulsar unit sold by Spruce for about $320 (single light,
mosfet, variable speed) is the only one I've seen advertised. They say 30
minute install for an under panel mount. They also say you simply need to
put two wires onto the landing light switch (the third wire goes I don't
remember where). I can't imagine doing anything at the switch pane in an
Archer would be easy.

Has anyone installed one?
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Best Regards,
Mike.

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