APC model SMT 2200 with LCD and SmartConnect (also known as the SMT2200 or the SMT-2200 )
Removed from working environment. The batteries were in service for 1 year before the unit was powered off. That's been 2 years ago, so you'll likely need new batteries.
The connector to the wall (to the power source) is, I think, called a NEMA 5-20P It's not the normal wall socket that your toaster would use. Note the plug in the photo.
If you prefer texting, please include your number in your email message and ask for texting.
Thanks.