125khz id card access control door RFID Copier Duplicator Cloner EM reader writer +5x EM4305 T5577 5200 writable keyfob

The product is as follows: 1, the power supply ( Power ): number seven batteries, two Piece AAA battery. ( we do not provide the battery ) 2, the indicating lamp ( working status Led ) : three work indicating lamp, Read, Power, Write 3, button ( Button ): Read button ( Read Button ), write button ( Write Button ).  step 1, place the copy card near the card duplicator. step 2, press the Read button, the buzzer will ring two times; step 3, place a writable card near the duplicator, press the Write button, the buzzer will ring three times. then write sucessfully. step 4, if you want to copy more same ID cards, repeat steps 3. Note: you\'d better take out the battery when you not use it.  Features:Can Duplicate chip:  125KhzEM4100/EM4001/EM4102/TK4100EM4305T5577/T5557/T55665200/6608/CET5577/CET5520  etc. or compatible Cards, keyfobs It can\'t support HID card If you do not sure what\'s the chip of your card or keyfob, pls contact us,thanks! If you want bulk order or other requirement, pls contact us, thanks! User friendly: Only two buttons: Read and Write button, No need to connect any other equipment.Built-in LED and buzzer indicatorsBuilt-in transceiver antenna