The Door Switch Sensor integrates with the Panduit G5/G6 iPDU or UPS to monitor when a rack door is opened. The cable length from the iPDU/UPS to the sensor box is 6.6 foot (2 m) and the cable from the magnetic switch to sensor box is 3.3 feet (1 m). The sensor measures 1.73 inches x 0.83 inches x 0.43 inches (44 mm x 21 mm x 11 mm).