Features:<br />Type: contactless read/write<br />Operating frequency: 13.56 MHz (HF-High Frequency)<br />Capacity: 1024bit<br />Common usage: smart phone, ticketing, contactless smart card <br />Excellent security<br />Tested read range: 0 to 5cm (1 to 4 in)<br />Multi-detection: Yes<br />Material: PVC<br />Specifications<br />Compliance<br />13.56MHZ: NXP Mifare1 S50; Mifare Ultralight, Icode1, Icode Sli, Legic mim256<br />Waterproof and dustproof<br />Resistance to immersion in salt water, alcohol, oil, 10%HCl<br />Storage Temperature<br />-40℃to 85℃<br />Working temperature(℃)<br />-25 °C to 70 °C <br />Indoor Unit dimension(mm)<br />30*30*1.2 <br />Indoor Unit weight(g)<br />7g/pcs <br />10 x NFC Tag<br /><img src="http://img6.eachbuyer.com/x15/p25/ba829_1.jpg" / noproxy>                                                        <img src="http://img6.eachbuyer.com/x15/p25/ba829_2.jpg" / noproxy>                                                        <img src="http://img6.eachbuyer.com/x15/p25/ba829_3.jpg" / noproxy>                                                        <img src="http://img6.eachbuyer.com/x15/p25/ba829_4.jpg" / noproxy>