WALLINGFORD — Naugatuck Savings Bank has opened a new Wallingford branch at 665 North Colony Road (Route 5). It is the bank’s 19th branch and marks the debut of a new open-branch design concept featuring Personal Teller technology.

“Our new Wallingford branch is an introduction to a new way of banking, adding new conveniences for our customers while still providing personalized financial services for which Naugatuck Savings Bank is known,” said NSB President Charles J. Boulier III.

NSB officials say theirs is the first bank in Connecticut to deploy two uGenius Personal Tellers, powered by the uGenius Video Banking System. In addition to traditional bank hours, Personal Tellers are available for extended hours on Saturday, along with before and after typical bank hours on weekdays. Personal Tellers give customers the ability to interact with a live teller through two-way video. Bank customers may conduct typical transactions through Personal Tellers including making deposits and payments, transferring money, cashing checks and more.

The new Wallingford branch marks Naugatuck Savings Bank’s fifth branch opening in two years. The new branch will be staffed with consultative Personal Bankers who can serve customers’ needs with everything from a new checking account, to a mortgage to a business loan. The branch also features a computer café and an investment center.