OEM Reader Module with external antenna, Mifare UID. AdvantagesLow cost and high quality reader moduleSmall size for integrating into existing devicesSupport Mifare UID Multi-interface: Wiegand, RS232-TTL, ABA or C&D in one board Electronic potted (with housing) version availableHousing case available on requestOEM and ODM are welcomeLED or beeper control pin Interface selection via pin- ...