SKU: CARDDOOR MF+CARDDOOR MF+ proximity card MIFARE + Reference : CARDDOOR MF+Product code: 20710009 13.56MHz cardSupports anti-copy encryption: AES-128.Dimensions: 85(W) x 54(H) x 1(D) mmAdditional Information Specifications Format Card Technology MIFARE+ RFID Frequency (MHz) 13.56 Serigraph Yes Customizable Yes Additional RFID specifications Crypto-1.AES 128 encryption when used in iP Opener and EasyGate systems Dimensions - High (mm) 54 Dimensions - Width (mm) 85 Dimensions - Deep (mm) 1