This box is designed to be a wall mounted solution to mounting your Infotronics IDPunch 9 terminal. INSTALLER MUST DRILL MOUNTING HOLES IN FACE OF BOX. It is built from a strong 18 gauge steel and features a durable powder coat finish. The overall dimensions of this box are 8 3/4" wide x 5 1/4" high x 2 1/4" deep. This box has room in the back/bottom for wiring or extra devices. The box is locked with a cam lock.