Cov ntsiab lus tseem ceeb ua haujlwm zaus: 125Khz / 13.56MHz yeem sib txuas lus raws cov txheej txheem: ISO 14443 TypeA, ISO 15693 Nyeem cov npav: EM4102 thiab tau tshaj tawm, MF thiab tau sib xws Card nyeem ntawv ceev: 0.2s kev nyeem deb: 0.5s kev sib txuas lus interface: QR Code Access Control Converter 34 Nyeem ntawv nrug: 0~ 80mm ua hauj lwm tam sim no: 5V 100ma ua haujlwm kub: -40°C ~ + 85 ° C, 85% RH (Tsis muaj hws) Cia kub: -10° C ~ + 45 ° C loj: 114× 71 × 17mm hnyav: 138 Ntawv Ceeb Toom Grams: JavaScript yog …