1/2Pcs Smart Access Control Card Copier 13.56MHz/125KHz/250KHz RFID Reader Writer 13.56MHz Encrypted Card Decoder Free Software

High-concerned chemical : None Type : ic Interface : USB Model Number : Smart Access Control Card Copier Origin : Mainland China Certification : None Origin : Mainland China Material : ABS Color : Black Sensing distance : 6CM Reading time : 0.1S Power supply : USB plug Voltage : DC 5V Source current : 200mA (working); 50mA (standby); 100mA (regular) Operating temperature : 0-50 Operating frequency : 13.56MHz /125K/250K