Samsung SSA-R2011 Fingerprint Recognition Mifare Card Reader Nairobi Samsung SSA-R2011 Fingerprint Recognition Mifare Card Reader Nairobi The Samsung SSA-R2011 Fingerprint Recognition Mifare Card Reader Nairobi is a smart card format 13.56 MHz, 34 bit Wiegand compatible and biometric fingerprint reader. The SSA-R2011 by Samsung can be networked using TCP or IP with the use of optional SAMS Samsung Access Management Software basic software for the purpose of remote fingerprint enrollment. The SSA-R2011 by Samsung Nairobi can be programmed for up to 1,000 fingerprint IDs.