High quality 125KHz custom size RFID key fob

Short Description:

1, Cards: Contact/contactless card , PVC cards, RFID/NFC hybird cards,dual frequency cards,etc.
2, low price
3, quality assurance
4, free sample
5, professional design,original design
6, short producing time

Product Detail

Product Tags

The RFID key chain is made of ABS material. After pressing out the key chain model through the fine metal mold, the copper wire cob is put into the pressed key chain model, and then it is combined by ultrasonic wave. It becomes the key chain that we often use it as a access cardcontrol application.
Mind have more than 20 different ABS for customer selection, size/shape is various according to different customer needs.
Welcome OEM design.

Product parameter

Model Different models for 9 popular model for options, see below image
Color Blue,Yellow,Red,Orange,Black,Grey,White or customized
Function Build RFID chip inside, read/write
Memory 1K BYTE or depends on different chip
Operating Frequency 125khz,13.56MHz,or according to the chip
125kz Chip Available: EM4100, EM4205, EM4305, EM4450, TK4100, T5577, Hitag 1, Hitag 2, HTS256, HTS2048, Hitag UR064 or other customized chips
13.56Mhz Chip Available: MF K S50/ MF 4K S70/MF Ultralight
ICODE SLI-X(1024bits)
DF EV1 2K/4K/8K / DF EV2 2K/4K/8K
Tag-it HF-1 Plus(TI 2048, TI 2K)
MF1K-Compatible: FM11RF08(F08)/Huada S50,C50
MF 4K-Compatible: FM11RF32/Huada S70
Or other customized chips
Certificate ISO,ROHS,FCC,CE
Data Transmission Speed 106 Kboud
Read Distance 1-30mm
Read/Write time 1-3(ms)
Read Times >100 000
Data Retention >10 years
Optional Technology 1) Silk-screen Printing Logo/image/graphic...
2) Laser engraving serial numbers
3) Chip encoding
Production leadtime 7 days for less than 100,000pcs
Payment terms Genernally by T/T, L/C,West-Union or Paypal

Putting into use

High quality 125KHz custom size RFID key fob (2)


NFC/RFID card, contact IC card, NFC Epoxy Tag, ABS key Fob, RFID wristband etc.

Blocking Card1
Poker Card2
Business Card3
Contactless Card4
Magnetic Stripe Cards5
Contact IC Card6
Epoxy Card7
Silicone Wristband8

Related products

1Metal Card
2Barcode Card
3Vip Card
4Hotel Key Card
5Business Card
6Magnetic Stripe Cards



1. Warranty: 3 years
2.Free Replacement: If have inaccurate card within order, Chengdu Mind will provide free replacements.
3. On-time Delivery Guarantee: delay over 1 week, provide 2% free cards; delay over 2 weeks, provide 4% free cards.

Our Partners:


Our Advantage:

1. Adopting raw material from the supplier of national citizen id card , which is safety and environmental protection of PVC material.
2. Anti scratch, more durable with overlay and protect film.
3. Best printing machine: Germany Heidelberg four-color printer, exquisite printing quality.

By Sea, by air and express, client can choose what you want!

Carton size:

Quantity Carton Size Weight(KG) volume(cbm)
1000 27*23.5*13.5cm 6.5 0.009
2000 32.5*21*21.5cm 13 0.015
3000 51*21.5*19.8cm 19.5 0.02
5000 48*21.5*30cm 33 0.03
Packaging & Shipping

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