BLN2-ODB SKU BLN2-ODB-6251 Fingerprint reader/controller, Dual RFID(125kHz EM & 13.56MHz MIFARE, MIFARE Plus, DESFire/EV1), 2.4GHz BLE, Optical Sensor(OP6), IP67 Please log in to see price or purchase this item Request an account Line Comment Special Price