Automatic, electronic Telephone Cabinets with microchips make life easier which can be supplied with options of custom manufacturing in desired dimensions at gates and building entrances; they have electrostatic powder paint, yellow/silver plating, aesthetic handle options, electromagnetic, electromechanical locks that cannot fail. Keys do not open other locks no matter how large the number is. They operate by themselves without an operator. Lost keys can be duplicated according to the number. Master keys open all the locks. Working Without stop with UPS support.