Original Super Feeder serviceable for years to come, made in USA and sold by Super-Feed for over 23 years! All parts readily available and easy to replace if ever needed. 12 X 11 X 25 inches tall--Never obsolete and disposable--all parts readily available! Feeds your pets from just a few kibbles to several cups per day up to 48 times! Up to 8 times if you purchase the combo with a digital timer listed on Amazon. Use it with or without large supplied 1.5 gallon container (holds a total of about 5 lb. of food) Could be operated with Alexa or other systems with Wi-Fi plug (not supplied). To view super feeders with Wi-Wi Plug compatible with Alexa, search 'alexa super feeder.' Add a Kasa KC120 Cam 1080p Smart Home Security Camera by TP-Link instead of a cheap built-in type. That day/night camera is perfect because you can place it anywhere you want and adjust field of vision and close-up on whatever you want as well as being able to record, speak and listen to your pet.