Description
Epoxy keychain, has the characteristics of small size and beautiful appearance, easy to carry, etc.; can package all kinds of smart chips, the products are made of various materials and surface imported crystal epoxy. A hoop with a reinforcing row is more popular.
Specification
1.Base material:PVC / epoxy,
2.Antenna material Aluminum etched antenna ; COB + Copper coil
3.Chip:TK4100, EM4305,T5577,FM11RF08 etc chips on demand
4.Protocol:ISO11784/11785, ISO14443A, ISO15693
5.Frequency:125KHZ(LF),13.56MHz (HF)
6.Reading distance:0.1~5cm(depend on reader, tag and working environment )
7.Working mode:read-write
8.Writing endurance  gt;100,000 times
9.Data retension  gt;10 years
10.Customized serivice
custom printing logo, text
pre-code: URL, text , numbers
size, shape
11.Working temperature -25℃ to+85℃
Application
Applied field Access Control,Identification,Attendance system,Transpotation,Payment etc.