UL approval is always important for Bihl+Wiedemann. Nearly all of our devices are UL certified. As of now most of our circuit board modules are UL recognized. This simplifies UL certification for the end product. You can recognize the UL status by the letter R in the article number and by the UL Recognized component logo (UR).
The circuit board modules now have the UR logo (above) and the BWR article numbers (right).