Qualitative Materials---This pet infrared automatic opening bowl is made of high quality plastic material, which sturdy, durable and long service life.Smart Design---Infrared sensing distance 0.5-1 meters, when the product lid close, when the pet enters the sensing range, the lid is opened, the pet is permanently opened within the sensing range, and close within one minute after the pet leaves the sensing range.With digital electric quantity display---This pet infrared automatic opening bowl with digital electric quantity display, which can observe at any time, simple and clear.With Infrared Automatic Sensor---This pet automatic opening bowl built-in infrared automatic sensor, which can automatic detect pets approaching and open the feeding cover.Functional and Practical---This pet infrared automatic opening bowl is moistureproof, odorproof, insectproof, your pet can eat fresh and clean food.