Easy to install, like any downlight. Out of 6 I couldn't get 2 to work but they were easy to replace and all is fine now. It seems that the electronics inside are very delicate, because. I put the bad heads on the workstations and they worked. The same I put the working heads on the drivers at the problem spot and they worked too. They just didn't want to work together. Easy to control via the app. A downside is that some colors don't fade very much - 1% pink, for example, is still vibrant. But in general I am satisfied with them, for the money I paid they work perfectly.
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