HECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring

HECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring Description

Product details: chip: T5577 125Khz blank T5577 125Khz programmed UID 1356Mhz Frequency: 125kHz or 1356MHz Inner diameter of ring: 17mm 18mm 19mm 20mm 21mm 22mm 23mm color: Black Material: zirconia cormic + epoxy resin Sensing direction: Omnidirectional sensing Sensing distance: 0-10cm (Depends on reader) Packaging: One RFID smart ring + One instruction Note: 1Before you buy the ring please make sure the frequency We have three kinds: UID 1356Mhz ring: In-built with 1356Mhz ISO14443A UID changeable chip The chip has been programmed with a UID it can directly used for your compatible access control device You can also use it to copy like F08 card and mifare S50 card T5577 125Khz: In-built with blank T5577 chip can copy the tag like TK4100EM4100EM4200 It can not directly use for access control device Programmed 125Khz: In-built with pre-programmed T5577 chip can directly used for TK4100EM4100EM4200 125Khz compatible access control device It can not use to copy other 125Khz tag 2When 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 blank dublicable product(like key card wristband) and successfully copied your old card then most possibility our product can copy your old card with your copier 3Some 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 4Our T5577 125kzh ring is blank it can not directly used for access reader if without copied and written Our programmed 125Khz ring is programmed it can not used for copy other tag However our UID 1356Mhz ring can directly use with access control reader or copy other access control tag 5Our ring is not NFc ring it can not use for phone