The BLT with Care222® technology combines Lithonia Lighting's low-profile LED recessed lay-in with UV light disinfection* technology. Now, this luminaire does so much more than lighting! There are 2x2 and 2x4 size options, both available with single or dual modules of Care222. This technology utilizes 222nm wavelengths to inactivate viruses and bacteria** by disrupting the DNA/RNA which prevents reproduction. It inactivates pathogens on the surface or in the air and when used within safety guidelines, can be used in occupied spaces. Plus, it has endless configuration options including wired and wireless controls through the nLight® platform.