4D

Competing brands may differ from 4D in terms of product offerings, target market, pricing, and branding strategies. They may have different features, designs, or technology integration in their products.4D is good because it is associated with Tri-Tronics Company, Inc, which is a reputable company known for quality products and innovation. The brand is likely to offer reliable and durable remote control solutions for elevator light screens and edges.To find more information about 4D, you can visit the website of Tri-Tronics Company, Inc by searching for the company name. Click here to visit the Tri-Tronics Company, Inc website.