Published on October 7, 2017
I really haven’t a clue what market this is aimed at. It’s a little LED beacon for dropping into the top of traffic cones, but I’m not sure if it’s just for personal roadside use or actually used in industrial situations.
That said, it’s actually quite neat and will last for literally days on two AAA cells, albeit losing intensity progressively.
It does have a neat protection feature against reverse polarity, but note that if the batteries are plugged into it the wrong way round it will slowly drain them at a couple of milliamps.
Here’s a general purpose eBay link to find them:-
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