New ultra-thin mobile phone access card sticker ic uid T5577id card repeatedly rewritten mobile phone elevator attendance card (10 entry)

Model: RFID Diameter: 38mm Thickness is about 0.3mm Chip: uid cuid fuid i

orization card t5577 (5200) 8268 (8310) This chip needs to be used with a copy machine or card issuer, and cannot be erased

ile phone Operating frequency: ic 13.56 MHz id125k Communication rate: 106KBoud Reading and writing distance: 2.5 ~ 10cm (related to card reader) Reading and writing time: 1 ~ 2ms Working temperature: - 20 ℃ ~ 85 ℃ Erasing

theoretically read and write 100,000 times   Note: 1; Cards cannot be placed separately on the back of the phone, because the phone has interference, and demagnetization tile is required. There are demagnetization tiles on the options to take pictures; since there are many types of card swiping machines on the market, some card swiping machines may not be able to get swiped if they are added to demagnetization tile. Please be careful to take pictures! 2; The card cannot be placed in the wireless charging position, avoid the charger. The principle of the wireless

er is the same as that of the induction cooker. It has a large power and the chip will be destroyed b

charger.