Features: 1.Mini?type handheld mold, ergonomic characteristics, easy to carry. 2.Adopted advanced chip, the product integration is higher, more stable and reliable. 3.You can copy all ID(EM4100) cards with this RFID copier. 4.Excellent program algorithm and circuit design reduce the power consumption and prolong battery life. 5.Widely used at community, school, office and other access control needed places. Specification: This device is used to copy and duplicate the 125 Khz EM4100 ID Card for backup purpose. Excellent program algorithm and circuit design are adopted. You can copy all ID(EM4100) Cards with this RFID copier. Portable size, easy to carry. Such a nice product, don't miss it! _x000D_ _x000D_ _x000D_ Features: _x000D_ ID (EM4100) Access Control Card Replicator Copier with Premium Quality. _x000D_ Mini-type handheld mold, ergonomic characteristics, easy to carry. _x000D_ Adopted advanced chip, the product integration is higher, more stable and reliable. _x000D_ Excellent program algorithm and circuit design reduce the power consumption and prolong battery life. _x000D_ Designed with a "Read" and "Write" two buttons, easier to operate. _x000D_ You can copy all ID(EM4100) cards with this RFID copier. _x000D_ Widely used at community, school, office and other access control needed places. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Condition: Brand New _x000D_ Material: Plastic _x000D_ Color: Shown as picture _x000D_ Size: 117 * 70 * 30mm / 4.6 * 2.8 * 1.2in _x000D_ Frequency: 125KHz _x000D_ Button: Read Button, Write Button _x000D_ Power supply: 2 piece AAA battery, it can be replicated 20 thousand times. _x000D_ Distance: The key reading distance can reach 2.5cm, and the card can reach 6cm. Cards: T5577\EM4305\CET5200 and all T5577, EM4305 compatible cards. _x000D_ Package Weight: Approx. 89g / 3.1oz _x000D_ _x000D_ _x000D_ Package Include: _x000D_ 1 * RFID Copier (Batteries are not included) _x000D_ 1 * Keyfob _x000D_ _x000D_ _x000D_ Usage method: _x000D_ Start the replicator. _x000D_ 1. Push the switch on the right side of the replicator up, the red light is always on, the green light and yellow light flashes, the buzzer sounds, indicating that the start-up is successful, otherwise it can be restarted once. _x000D_ 2. When the replicator starts, at this time do not read any card, and then press the replicator right-click to write the card, you can write the card into a full zero ID card, write successfully, buzzer beep 2. _x000D_ Copy ID card. _x000D_ 1. Push the switch on the right side of the duplicator up, the duplicator beeps, the green light and the yellow light flashes to indicate that the start-up is successful. _x000D_ 2. Put the old card on the left side of the replicator, press the left key of the replicator to read the card, and the reader beeps 2 times to indicate that the card is read successfully and the green light is on at the same time. _x000D_ 3. Change a new card, press the right button of the replicator to write the card, and the reader ticks 2 times to indicate that the card is successful and the yellow light is on, so that a clone card is made. _x000D_ _x000D_ _x000D_ Note:_x000D_ 1. The Em4100 card can only be read, not written._x000D_ 2. The T5577 card can be read only after being written. PackageList: 1 *RFIDCopier(Batteriesare not included)1 * Keyfob