Re: For all you bear fence folks
The Amazon one says "Typical battery life is 5 years on standby or up to 2 weeks of continuous flashing". I take it you found one that lasts longer?
I like the idea - I even think the bears might equate the flashing light to "Danger", but don't want to be changing batteries every two weeks. My base unit has a flashing light - 'seems a duplicate one, out on the enclosure, should be simple enough for someone with more knowledge than me.
After 40 years of beekeeping, I've come to realize that the bees can fix most of my mistakes.