HID Signo Reader 20
Specification Dimensions: 45 mm x 121.5 mm x 19.5 mm (1.77 in x 4.78 in x 0.77 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 Warranty: Limited lifetime warranty. (See complete warranty policy for details.)