Welcome to Home Fashion store!                                                                                                                                                                                                                                                                                               Feature 
<br />Brand new and high quality.
<br />Description:
<br /> Specifications:
<br />Frequency: 125kHz
<br />Baud rate:: 9600bps (TTL RS232 format)
<br />Working voltage: DC 5V (±5%)
<br />Relative humidity: 0-95%
<br /> Operating Current: 50mA 
<br />Working temperature: -10  to +70 
<br />Storage temperature -20  to +80 
<br /> Wiring size:46mm x 32mm x 3mm
<br />Module size:38.5mm x 19mm x 9mm
<br />Supported card: EM/TK 4100, EM/TK4102, EM4200 or compatible
<br />Receiving range 20-50mm (It depends on the antenna, card and the surroundings)
<br />Package Include:
<br />1 x  Card Read Module
<br />1 x  Coil
<br />Note:
<br />· Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
<br />· Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.