EM4200 125Khz PVC Read Only Prox Cards - Pack of 100

<p><strong>EM4200 proximity cards</strong> is a CMOS integrated circuit intended for use in electronic Read Only RF transponders. It is designed to replace seamlessly the EM Microelectronic-Marin Read Only ICs EM4100/4102 and EM4005/4105.</p> <p>Each of EM proximity cards has a unique serial number. It is a great solution for</p> <ul> <li>access control , time attendance system.</li> <li>waste management standard</li> <li>Industrial transponder</li> <li>Anti-counterfeiting</li> </ul> <p>Feature of EM4200 proximity Cards:</p> <p>- IC manufacturer: EM Microelectronic</p> <p>- Wafer die: EM4200&nbsp;</p> <p>- Function: only read&nbsp;</p> <p>- Memory: 128 bit</p> <p>- Frequency: 100 to 150 KHz frequency range</p> <p>- Reading Distance: 2-10cm typically</p> <p>- RF protocol: ISO11784/785</p> <p>- Temperature: -40&deg;C to &nbsp;+85&deg;C range</p> <p>- read/write time: 100000</p> <p>- Data storage time: up to 10 years&nbsp;</p>