The Upgraded Self - Cleaning Litter Box is a pet - friendly solution with safety and convenience. It has an advanced ionic deodorizing system and Ag+ technology to eliminate bad smells. Four gravity sensors monitor your cat's habits, shown in the app. The infrared sensor stops rotation for added safety. It offers flexible control via manual touch or app, with four functions: automatic sensor cleaning, timed cleaning, one - click waste disposal, and deodorization.