LM052

I picked this up to drive my LED setup and honestly, it does exactly what it says on the tin. The build quality feels decent and pairing it with my RF remote was instant. I love that it’s a 5-in-1 unit, so I can use it for anything from simple white strips to full RGB+CCT setups without needing to buy specific hardware for every project.However, there is one UI design choice that is a bit of a struggle. To change the output mode (like switching from RGB to CCT), you press a button and a tiny LED indicator changes color to tell you what mode is active. As someone with a color deficiency, this is a nightmare. I can barely tell the difference between the red and green status lights and basically had to guess until the strip responded correctly.Once you get past that initial setup, though, it’s flawless. Instant response time and great range.

Works great. Make sure you are in the right mode for your light stip. If it's not working as expected you may be in the wrong mode. Very simple to use but did not come with instructions detailing which mode is which, found on line.No problem with zigbee finding. Will recognise the right capabilities dependent on which of the 5 modes is active when binding. Does not update mode to controller so delete and reconnect if you need to use a different modeIt does flash or flick once sometimes when changing light when capacitors are drained, at least with RGBWW, so avoid for high end projects.While it is useful for testing, it will always be better to use the right module rather than a multi function for attual live use.

good product connects easily and works very well

non mi convince molto, sono sincero devo ancora provare tutte le funzioni.... ovviamente funzione con un gateway..

Fonctionne très bien en zigbee Philips Hue, en 24v avec un ruban BTF RGB CCT

This dimmer (BTF-LIGHTING LM052) almost has it all, but sadly fails at its core task due to an audible PWM frequency.The controller works well electrically and feature-wise, but the PWM dimming frequency appears to be around the audible ~1 kHz range, which causes noticeable buzzing from the dimmer itself whenever the light is dimmed or when warm and cold channels are mixed.If your use case is mostly on/off switching, or dimming only near the extremes (100–90 % or 10–0 %), or if you are less sensitive to high-frequency noise, there is a lot to like:- Easy Zigbee2MQTT integration- No visible flicker or banding- Very low idle power consumption (~0.18 W, as measured by The Smart Home Hook Up in their comparison)Unfortunately, for continuous dimming in normal living spaces, the audible noise makes it impractical unless the controller is physically isolated or enclosed in a sound-dampened box.I also tested RC snubbers on the outputs, which did not resolve the issue, indicating that the noise is caused by the fundamental PWM frequency itself, not high-frequency switching artifacts.A higher, ultrasonic PWM frequency would likely make this an excellent controller, but in its current form it is not suitable as a quiet dimmer.

Mein Controller der Hue v1 war defekt und diese geht jetzt super damit. Die Anschlüsse mit steckverbindung sehen zwar nicht sehr robust aus aber geht. Ließ sich ohne Probleme zur bestehenden Bridge hinzufügen. Habe das Netzteil der v1 genutzt und nur den Controller abgebaut.Artikel BTF-LIGHTING LM052 5in1 2.4Ghz RF Zigbee3.0 LED Controller für FCOB 2835 CCT