Remote APP Control : WiFi automatic cat feeder can connect to 2.4GHz network. Program and monitor your pet's meals anywhere anytime through the Smart Life App on your iOS or Android smartphone. You can set up a feeding schedule of up to 30 meals per day, with 1-12 portions per meal. Also reward your pet by feeding it remotely from outdoor via the app. The app can also check feeding records and share to family members' smartphones for control. Easy to Clean ( Detachable ) : The cat dry food dispenser BPA-Free has a removable food tank and stainless steel bowl. This provides easy cleaning of the food tank and stainless steel bowl ( Machine Washable ), as well as a healthy and hygienic feeding environment. Our cat feeders not only focus on how to reduce the feeding workload of pet owners, but also care about the hygiene of pets in feeding. Feeding Scientifically : Automatic feeders can effectively control the amount of meals your pet eats, so that your pet develops a good eating routine and does not eat too much and become overweight. Dual Power Supply : pet food dispenser has two sets of power supply system. The DC 5V power adapter ensures stable daily operation of the feeder. 4 AA batteries will ensure your beloved pet gets a continuous supply of food in the event of a power outage at home. With a complete power supply system, you can enjoy your vacation or work outside to your heart's content. Thoughtful Design : The 6L large-capacity food bin with desiccant bags automatically and continuously provides your cat and dog with fresh food for several weeks. The 360 transparent food bin facilitates us to visually observe the food consumption. At the same time, to prevent your pet from opening the food bin lid, we can block it with the included Safety Lock . Nor do you have to worry about your pet's feeding anymore. Leave everything to PAPIFEED. Silent Setting : If you are worried about waking your pet with the beeping sound during night feeding, you can set this feeder to silent mode through the app.