⭐Notes⭐
◆Before you buy the ring, please make sure the frequency:
ID T5577: Frequency: 125kHz. In-built with T5577 chip, can directly used for TK4100/EM4100/EM4200 ID compatible access control device.
IC CUID(GEN2): Frequency: 13.56mHz.In-built with CUID(GEN2) chip,can directly used for Mif 1K S50/FM1108 IC compatible access control device.
◆When use ring to copy card, please make sure if the card you want to copy is encrypted. If the card is encrypted, make sure your copier has ability to copy encrypted card.If you have bought similar product(like key, card, wristband) and successfully copied your old card, then most possibility our product can copy your old card with your copier.
◆Some access machine work with encrypted tag, our ring can not work even the frequency and protocol is compatible. At this situation, you should ask the reader supplier to authorize the ring.
◆This ring is not NFC ring, can not use for phone.
◆Although this ring has certain waterproof and anti drop properties, try not to let it soak in water for a long time and avoid frequent bumps.
⭐Product Parameters⭐
【Product Name】RFID Smart Ring
【Chip】T5577/CUID(GEN2)
【Frequency】125kHz/13.56mHz
【Material】Zirconia Ceramic+Epoxy Resin
【Color】Black&White
【Size】US6#,7#,8#,9#,10#,11#,12#
【Function】Can erase and copy ID/IC smart cards. Used for smart home and access control.
【Erasable】>100,000 times
【Shelf life】10 years