Main technical parametersCommunication frequency: 125KHz/134.2KHz/13.56MHz/860~960MHzCustomizable communication protocols: আইএসও 11785, আইএসও 11784, FDX-বি, আইএসও 14443, আইএসও 15693, ISO 18000-6CPackage chips: EM4100, EM4102, EM4305, FM11RF08, আমি Code2, এম 1 S50, Hitag2, এলিয়েন H4, etc.Optimal reading distance: 15সেমি (related to the card reader)কাজ তাপমাত্রা: -40℃~+85℃Storage temperature: -55℃~+100℃Material: PPProduct specifications: Plastic card length 65mm, width 35mm, belt length adjustable. Specifications can be customizedColor: নীল, রং …