This feeder is a great option for short trips away and dispenses dry food in a variety of portion sizes. You can program up to 4 events per day. Powered either by 3D size batteries or included electric cord.
I do not have the original owners manual, but it can be found here:
https://petlibro.com/pages/how-the-transparent-automatic-feeder-works
Small pet automatic feeder (Central Alameda)
This offer has been gifted to someone and is no longer available.