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The type of behavior you describe might be related to your electricity setup in combination with generic LED behavior.

I've had this behavior on a physical dimmer switch and an ordinary cheap LED. It couldn't be turned off. Somehow the dimmer always feeds it some power, which the LED responds to. If that low power is at the edge of its "activation power", you're effectively rapidly turning it on and off.

This kills any LED. LEDs die from actuations far before they die from hours in use. Hue bulbs are praised for their reliability, so something is off.

In my case, I changed the physical dimmer into an ordinary light switch. That fixed it.



Yeah unfortunately I haven't been able to find a fix. I know that dimmer switches are a common culprit, but we don't have them. And regular dumb LED bulbs have worked just fine in the same fixtures where we've had trouble with Hue. In principle I like the product a lot, so I'm hoping I can figure out what is going on at some point




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