The HC-PSC1 is manufactured of durable off-white ABS plastic with beveled edges and is based upon proven passive digital radio frequency identification (RFID) technology. Physical size is a nominal 3.4 x 2.2 x 0.06 inches (86 x 55 x 1.5 mm). A vertical slot punch is standard.

These 125-kHz proximity cards come in our Hartmann High-Security 40-bit Weigand format. 26-bit Standard Weigand format as well as other formats are available.