125Khz RFID smart key card

TK4100 Contactless key card
1,Frequency: 125KHz
2,Certification: RoHS
3,Reading Distance:6cm typically
4,Material: PVC/PET/
TK4100 is EM compatible chip, it is very mature, simple and widely used RFID technology.Each of the proximity card has a UID. It is great solution for access control, time attendance which do not require very high security level.We manufacture both blank card, and pre-printed card.
TK4100 IC - Wafer die: TK4100
- Function: Read Only
- Memory: 64bit Read only memory (10HEX serial number)
- Frequency: 125KHz
- RF protocol: N/A
- Modulation: ASK Manchester coding
TK4100 Card Key Feature - Dimensions: CR80 85.60 x 53.98mm
- Thickness: 0.84mm
- Material: PVC, PET
- Card Surface: Matte/ gloss finish
- Housing: Lamination
- Working Frequency: 125KHz
- Reading Distance: 6cm typically
- Data storage time: 10 years
Printing Option - Full color offset printing
- Silk-screen printing
- Metallic Silver/Gold
Additional crafts - Magnetic Stripe Option: 300oe, 2750oe, 4000oe
- Numbering: Jet dot/ Thermo transfer/ Laser engrave
- Barcode printing
- Signature panel
Application access control, time attendance ,etc
Related products EM4200 proximity card,EM4200 rfid card
EM4102 RFID keyfob,EM4102 keychain
125KHz Chips: EM4100 / H4100 / TK4100 / SMC 4001
EM4102 / H4102, EM4200
EM4205, EM4305, EM4450, EM4550
T5557 / T5567 / ATA5567
Hitag1, Hitag2, HitagS
13.56MHz Chips: LEGIC MIM 256, LEGIC MIM 1024, LEGAT2048
MIFARE 1K S50 / MF1 S50, MIFARE 4K S70 / MF1 S70
MIFARE PLUS S 2K, MIFARE PLUS S 4K, MIFARE S20
MIFARE ULTRALIGHT, MIFARE ULTRALIGHT C
MIFARE DESFire, MIFARE DESFire EV1 8K (MF3 IC D81)
MIFARE DESFire EV1 4K (MF3 IC D40)
MIFARE DESFire EV1 4K (MF3 IC D41)
MIFARE 1K-Compatible / FUDAN 1K / TKS50
I. CODE SLI SI2 / I. CODE 2, I. CODE 1, LRIS2K, LRI64
Tag-IT Ti2048, Tag-IT Ti256
INSIDE Picopass 32KS, INSIDE Picopass 2K
ST SR176, SRI512, SRIS4K
868MHz / 915MHz Chips: NXP UCODE HSL, NXP UCODE EPC Gen 2,
UCODE GEN2 XL, UCODE GEN2 XM,
XRA000, XRA Gen 2, ATA5590
ALIEN ALN-9540 / 9662 Squiggle,
UCODE GEN2 XL, UCODE GEN2 XM
NXP UCODE EPC V1.19, Impinj Monza Gen2
EM4324, EM4444, EM4033, EM 4133