A pack of 200pcs proximity RFID cards<br />Operation Frequency: 125KHz<br />Detecting distance: 8 - 20 cm<br />Thickness: 0.8mm<br />Each card pre-programmed with a uniqe ID, which is printed on it<br />Product Details: <br />Dimension : 86 x 54 x 0.8 (+/-0.04) mm<br />Weight : 6g+/-0.5g<br />Standard color : white<br />Printable with ink jet numbering <br />Material: PVC (glossy surface)<br />MagStripe: 4000 Oe at ISO position<br />Temperature: -10 degrees centigrade and +50 degrees centigrade<br />Packaging: 200pcs / box<br />IC available at 125KHz nominal<br />Specifications<br />Dimensions: 22 x 9 x 6.5 cm<br />Weight(kg): 1.3<br />200 x Proximity RFID card<br />In original package<br /><img src="http://img6.eachbuyer.com/x13/p68/bf028_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf028_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf028_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf028_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p68/bf028_5.jpg" />