UID rfid Tag changeable 1k 13.56mhz IC S50 block 0 sector writable smart ring Key Fob price active wrist alien chip keytags band

UID works the same as the normal IC cards, for Mif 1K S50 standard. only the sector 0 block Zero which is known as the serial Number/Manufacturers Block(Chip UID) could be programmed to any UID you want.  

note: android MCT won't work with UID

1, UID card block 0 (UID's block) can be modified arbitrarily.
2, block 0 directly with normal mif read-write device modification.
3, card of the default password for 12 F,ffffffffffff

5yoa is a leading worldwide office and security solution provider.
according by fingerprint / face Recognition / rfid technology, we are providing the high quality access Control System, time Attendance system etc.
5yoa gets research in the area for more than 10 years, our R&D team is concentrating on improving and innovating products.
each 5yoa product, we compare the case design, material, function, price target market etc, when the product come out, it should be the leading in the product area.
we innovate the new design, new function, new material to make the product keeping competitive.

Q1. Are you manufacturer?
A: Yes. We are manufacturer, welcome for your visiting.

Q2. what is the MOQ?
A: It is available for small quantity. If for OEM/ODM, normally it will be at least 100pcs MOQ.

Q3. what is your sample policy?
A: We can supply the sample but the customers have to pay the sample cost and the courier cost.

Q4. what if the product have problems?
A: All product offer 2 years warranty except for the man-made damage.
first we will try to help to solve the problems by remote,
if not able to solve by remote, it can return back for free repair, but the buyer need to bear the shipping cost.

Q5. Do you test all your goods before delivery?
A: We take the floe line production in the whole processing. every product will be tested 4 times before delivery. professional QC team and testing machine ( engine age testing, wire bending machine, switch life testing, shock resistance testing ).

Q6: How do you make our business long-term and good relationship?
A:
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.