Do the LEDs wear out faster when they’re dimmed down? Follow No, just the opposite. Any intensity setting less than 100% will increase the life of the LEDs. Related articles When I try to adjust my White LEDs, the blue’s change instead. Can I have just one Timer? I want to wipe out all my timers and start over. How do I do a factory reset? Is Lunar Cycle the same as Moonlights? After a factory reset, what do preexisting timers mean?