The Dot-On XS can be mounted on metal and will withstand high temperature. It is ATEX certified, and is an ideal solution for tracking small assets. The Dot-On XS is round and measures at 0.24 inches in diameter by 0.1 inches thick with a read distance of 5 feet (1.5 m). It is designed to survive industrial chemical washes that normally complicate the application of RFID devices.