Yale Digital Locks Yale Digital Locks was established in the year 1994. We are the leading Manufacturer, Trader of Door Locks, Safes Etc. All over the world, people are actively securing all they care about; their home, their family, their personal belongings or their business with the name they trust the most, Yale. That’s why we proudly say that Yale is “the world’s favourite lock”. Yale is the brand behind locks of every design and function in over 125 countries.