Reviews Em4100 Reader - BestBuyersPro.com

Riversmerge RFID Rewritable 125KHz/13.56MHz ID/IC T5577/UID Changeable Black Ceramics Smart Finger Ring for Men or Women, with One RFID Reader Copier for Duplicate, ID 125KHz Ring 17mm + Copier

Blank 125Khz wood ring In-built with copyable T5577 chip, can copy the tag like TK4100/EM4100/EM4200..
Blank 125Khz wood ring is not programmed, If you directly put it on reader, reader will not detect it. So it can not directly used for access reader if without copied or written..
Blank 125Khz wood ring is RFID ring, not NFC ring, it can not directly work with NFC phone..
Blank 125Khz wood ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market..
Blank 125Khz wood ring is made of zirconia ceramic material, which is very comfortable to wear..

T5577 125Khz ring In-built with copyable T5577 chip, can copy the tag like TK4100/EM4100/EM4200..
T5577 125Khz ring is blank, it can not directly used for access reader if without copied or written..
T5577 125Khz ring is RFID ring, not NFC ring, it can not directly work with NFC phone..
T5577 125Khz ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market..
T5577 125Khz ring is made of zirconia ceramic material, which is very comfortable to wear..

Blank silver ring In-built with 125Khz copyable T5577 chip, can copy the tag like TK4100/EM4100/EM4200..
Blank silver ring is non-programmed, it can not directly used for access reader if without copied or written..
Blank silver ring is RFID ring, not NFC ring, it can not directly work with NFC phone..
Blank silver ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market..
Blank silver ring is made of zirconia ceramic material, which is very comfortable to wear..

[Before Purchase] Please note that this card reader/writer only supports 125Khz EM4100 / EM410X cards or tags, please confirm whether it can be used for your device before buying..
Only "Read" and "Write" two buttons, easy to operate. Excellent program algorithm and circuit design reduce the power consumption and prolong battery life,2 x AAA battery is needed (Battery is not included in the package)..
Independent operation, no need to connect to a computer/computer. Built-in separate LED indicator and buzzer indicator. Built-in transceiver antenna..
Mini-type handheld mold, ergonomic characteristics, easy to carry..
Widely used in community, school, office and other access control needed places..

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..
Adopted advanced chip, the product integration is higher, more stable and reliable. Excellent program algorithm and circuit design reduce the power consumption and prolong battery life..
The key reading distance can reach 2.5cm, and the card can reach 6cm. cards: T5577EM4305CET5200 and all T5577, EM4305 compatible cards..
Widely used at community, school, office and other access control needed places..

★This product is a handheld 125KHz RFID card making machine, which can easily copy and write the 125KHz HID/ID card number..
★You can get the same pair of HID and ID cards for more purposes, such as access control identification, attendance check, etc..
★Independent operation, no need to connect to computer / PC. Built-in transceiver antenna, high sensitivity and fast reading and writing speed. Handheld shape design, 2 buttons for simple operation, comfortable to use..
★Built-in individual LED lights and buzzer indicator to indicate the procedure of your operation. Supports EM4100 EM4200 versions. Support 125Khz EM4100 / EM410X or compatible card /tag format only (HID standard NOT compatible!)..
★We solemnly promise you that if you find problems with the product itself, you can contact us in time. we will definitely give you a reply in the first place and return it for you. please feel free to use it..

125khz EM4100 Chip,Read Only,can't rewritable,If you need rewritable cards,please contact with us.
All the chip has pre-programmed with Unique ID number,but UID can't change,and UID is pre-printed on the cards.
it's normal 125khz id cards,not H ID Cards,so it can't work with H ID reader.
Blank White Card,Printable by Zebra,Fargo,Evolis Card Printer.
All the Package has YARONGTECH Brand sticker to make sure you buy our brand cards.

Programmed 125Khz ring In-built with pre-programmed T5577 chip, it is compatible with 125khz TK4100/EM4100/EM4200 card. Access control device can directly authorized it to work.
Programmed 125Khz ring has been programmed, it can not be used to copy other 125Khz tag..
Programmed 125Khz ring is RFID ring, not NFC ring, it can not directly work with NFC phone..
Programmed 125Khz ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market..
Programmed 125Khz ring is made of zirconia ceramic material, which is very comfortable to wear.