American Lighting3-Complete LED Undercabinet Fixture, Adjustable 2700K-3000K-4000K Warm White, White, and Ultra Warm White Color, 24-Inch, White, Single Fixture

These fixtures have different levels of lighting which is a great feature. Do not know about motion need to ask electrician who installed it

These lights give plenty of lumens, however the the amount of RF, static they produce completely drowns out any radio station. I've used RFI EMI Noise Suppressors that did nothing to block the RF noise. I've placed the same radio next to another brand of LED lights and there was no RF interference.

I wanted to replace my old/inefficient halogen under-cab lights with these LED fixtures. but ran into two problems:1. When switching 'off', the fixtures would emit a sudden + strong blast of light. I contacted customer service and was told that, since all of the fixtures were doing this, it "might be normal." A very odd response--and also not at all helpful. I installed three different dimmers and luckily found one that solved the problem.2. The power input for these lights is located on the end of the fixture, but my power feed for the previous fixture was at the center. Customer service suggested that I purchase a $30 extension j-box. That was also not helpful because of spatial limitations. Instead, I eventually discovered that I could purchase a very short [7"] fixture and connect that to a 16" unit--instead of a 'dead space' of no light, I'd have continuous lighting.Unfortunately, I needed more than 30 days to find these solutions, so I can't get a refund. Had I gotten some useful assistance from customer service, these problems could have been resolved in much less time. There are plenty of options for LED under-cab lighting...choose a different company and you'll have a better experience than me!