BTF-LIGHTING 16.4ft 5M 5050 RGBWW 4 in 1 RGB+Warm Whtie STRI Mixed Color 60leds/m IP30 Non-Waterproof 300LEDs Ribbon Lamps Multi-Colored LED Tape Lights

I bought these 5050 RGBW LEDs along with aBTF-LIGHTING AC100-240V to DC12V6A power supply and aBTF-LIGHTING Zigbee 3.0 C04Z LED Controller for RGBW, after lots of research and a certain amount of educated guessing, and that combination worked flawlessly for me out of the box.The LEDs come with a cable that connects the pin sockets on the end of the strip to individual wires suitable for insertion into the controller. When inserting each wire, pay attention to the wire color! The order of red and green is switched on the controller relative to the pin order on the LED strip, so you'll need to cross-wire the wires. The colors of the wires in the cable that comes with the LED strip matches the pin order on the strip, so just attach the red wire to the "R" socket on the controller and the green wire to the "G" socket, and you'll be fine (unless you're red-green colorblind, in which case, best of luck!). The controller also comes with two sockets marked V+ (power). Attach the black wire to one of them and leave the other one empty. This advice probably applies to their RGBW controller that has a remote control too, but I can't say for sure.If nothing happens when you plug it in, make sure the plug between the wall socket and the power brick is firmly inserted. It took a fair bit of persuasion for me to get it fully seated.Anyway, on to the actual review: the LEDs are spaced close together on the strip, which is good since it makes it easier for the light to diffuse and be less spotty. I was pleasantly surprised to see that there are cut points every three LEDs, which makes it possible to cut the strip to almost any length you want. These cut points do seem to be natural places for the cable to crimp when unwound, though, so be a little careful playing with them before you attach them to something.The colors are pretty spectacular. I can produce a warm, pure, or cool white with these, plus vibrant saturated colors, and the hue stays pretty consistent even as I lower the brightness almost to nothing. The colors produced also match what the app shows, unlike some cheap smart light bulbs I've bought on Amazon in the past. The maximum brightness is very bright indeed.All in all, these lights work exactly as they're supposed to, they're well-made, and setup was way less of a hassle than I anticipated.

Having a black PCB background makes the colors snap. I purchased this as an experiment and am quite impressed.

I needed LED light strips for under and above kitchen cabinet lighting. I originally bought and returned a different brand. Then I bought the BTL brand LED light strips and was immediately satisfied. When you are installing light strips, the ability to cut and shorten it to suit your project is important. This BTL product had cut points that repeated every 4 inches. The cheaper stuff I originally bought had cut points every 9.75". Multiples of 4" is much more useful than 9.75" when fitting it into a short place.The light strips have VERY strong adhesive so it sticks in place very well. The only difficult thing is trying to get the blue plastic backing tape off the sticky part - it takes some patience. Maybe BTL could leave a small tap so it was easier to get started. They were very bright and have full colors plus white.In any case, you can't go wrong with this product, in my opinion.

These are very bright and the colors are beautiful and even. I have separate sections in each of my 4 large front windows (with white translucent blinds) hooked up to a 24 channel DMX512 decoder used to create custom light sequences. The whole neighborhood loves them! The only thing that can be improved is the packaging. These have no waterproofing which makes them more delicate and consequently arrived slightly crunched at the outer edges of the reel, but they work great.

Installé en corniche avec profilé et diffuseur. Rendu très beau, installation simple avec les connecteurs rapides.Gestion via passerelle DMX intégré à une domotique.Livré en 2 jours ouvré.RAS.