Most of the 56 owners in Berkshire E are Orthodox Jews barred for religious reasons from pushing the buttons on their elevator during the Sabbath, which runs from Friday evening to Saturday evening.
They persuaded their board to spend $11,000 to convert the elevator so it automatically stops on each of the four floors during the Sabbath.
http://www.sun-sentinel.com/sfl-flbbutton0829nbaug29,0,4570240.story