Rahi: 2.5×2.5cm Power supply: 4~5V@30mA Work frequency: 125KHz Support chip: EM4205, EM4305, EM4469 or compatible chip (default format Manchester code RF/64) Atanga: tauranga rangatū (TTL-232 format) R/W tawhiti: <7cm Notice: Kei te hiahiatia te JavaScript mo tenei ihirangi.