I had just renovated my office and needed to fit some digital locks on the main entrance as well as cabin doors. After researching, I came across the Re-Tro digital door lock by Hafele. I had asked my contractor to stay back until the locks arrived so that he could cut the proper-sized holes on the glass doors to fit them. But to my surprise, they didn’t need any cutting. I could directly attach them on the doors. The smart voice is really a very useful piece of tech to have, while the RFIDs and Passwords make sure no one can enter my new office cabin.