HID® Signo™ Keypad Reader 20K

Dimensions: 45 mm x 121.5 mm x 21.5 mm (1.78 in x 4.79 in x 0.85 in)
13.56 MHz contactless smart cards supported:
Seos®, iCLASS® SE™, iCLASS®, MIFARE DESFire® EV1/EV2/EV3 and MIFARE® Classic.
125 kHz contactless cards supported:
HID Prox®, Indala® Prox, Dorado® Prox, and EM Prox legacy contactless credentials
Protocol: Open Supervised Device Protocol(OSDP)Wiegand