- Color: Black
<br />- Plastic material housing
<br />- Read and transfer ID card number to PC
<br />- Card type: EM card, EM 4100 CARD
<br />- Working frequency: 125KHz
<br />- Interface: USB
<br />- Reading distance: 5~10cm
<br />- Max Power: 100mW
<br />- Voltage: DC 5V
<br />- Powered by USB port
<br />- Plug and play
<br />- Great for residential quarter, company or other place needs control member entrance
<br />- Comes with USB cable (111cm)
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<br />                                                                            Dimensions: 4.41 in x 3.15 in x 1.02 in (11.2 cm x 8.0 cm x 2.6 cm)
<br />Weight: 2.79 oz (79 g)
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