Here is another robot that uses UVC light to disinfect all kinds of surfaces. The mUVe is 99.99% effective against influenza and coronaviruses that are within the range of 1 meter. It can move at speeds up to 18 inches per second and can cover 10,000 square feet of space per hour.
The robot can disinfect walls, furniture, and equipment with UV-C light directed by its parabolic reflector. It also has a UVC lamp on the bottom to disinfect the floor.