QR Code Access Control Converter: KR222 Read card types: EM4102 and compatible ID card, Mifare 1K S50 and compatibility IC card Output format: Wiegand 26 me ntsis (default output), Wiegand 34 me ntsis (grey wire connection can become WG34 output) Nyeem nrug: 5~10cm Working frequency: 125KHz/13.56MHz Response speed: < 0.2s Read card interval: < 0.5s Working voltage: DC 9V~16V (suggest using DC 12V) Static current: < …