PetLibro Granary WiFi Automatic Pet Feeder and Dry food Dual Dispenser with App control enables remote feeding. Plan meal portions, diets, and feeding times from anywhere using the easy-to-use PetLibro app on your phone. The feeder can hold about 5.6lb of kibble, meeting the dietary needs of adult cats for one month. With the quadruple sealing and a focus on freshness, every part of the Granary Feeder, from storage to dispensing, is sealed to avoid moisture loss, keeping your pet's food delicious and safe from pests or mold. Infrared sensors inside automatically suspend the feeder when an obstruction is detected, protecting the device and ensuring your pets' safety. The USB adapter and battery backup ensure that even if there is a power outage, the feeder will continue to feed your pet, providing you with peace of mind when you're away.