ETi Solid State Lighting, a subsidiary of Elec-Tech Solid State Lighting, has announced that its Color Preference technology was approved by the U.S Patent Office under Patent number 10,091,855. The company has implemented the technology in a range of new LED lighting products.

ETI Solid State Lighting, a specialist in high-quality, commercial and residential lighting solutions, has expanded its “industrial tough” LED lighting portfolio with the launch of the VaporTight series on the market. With basic lighting models to self-regulating battery backed up units, ETi Solid State Lighting VaporTight series offer fixtures that are durable, lightweight, and suitable for demanding waterproof or dustproof environments such as commercial kitchen; food-processing; cooler/freezer; washdown; brewery; and agriculture business facility applications.