Product Details

LF 125KHz contactless RFID Key Fob

Our Advantage :

Shenzhen Chuangxinjia Smart card Co., Ltd

1,A wealth of working experience--established in 1999,with 14 years in production & export market;

2,Widely products range--NFC lable/NFC tags/NFC wristband/NFC epoxy/RFID key fob/RFID card/PVC cards;

3,Top quality approved--SGS,BV,ISO9001-2008,Rohs,En71;

4,Our cooperated big clients--Disneyland,CK,Chanel,Sony Ericsson,Samsung,etc.

Feature:

1.Color: blue, black,grey,yellow,red ,purple ,etc
2,Custom logo printed:
3,Jet-dot printing number,Laser engraving
4 Silk-screen printing

5,encoding digital .

Available chip:

125 KHz

TK4100, EM4100, EM4102, EM4450, T5577, Hitag1, Hitag2, HitagS256, HitagS2048,

13.56MHz

ICODE SLI SL2, ICODE SLI-S, TI2048, TI256, INSIDE 2K, Legic mim256, JWL872

915MHz

UCODE EPC GEN2, UCODE HSL, IMPINJ MONZA

Application:

- Access Control & Identification

- Time Attendance
- loyalty & Membership for school,bus,parking etc Management
- Ticket & Payment
- Club/SPA membership management, rewards and promotion

Production ability:

We own three production lines. For PVC cards, the monthly output is 40 million pieces; for smart cards, the monthly output is 5.5 million pieces; for RFID antenna, the monthly output is 30 million pieces, for RFID tag inlays, the monthly output is 5 million pieces

Other great options:

PVC material RFID tag, RFID sticker tag,rfid key fob, metal isolated tags (for metal objects)

Product Description

Specifications of rfid key fobs

Working frequency

125khz~13.56Mhz

High Frequency
(13.56MHz) Chips:

NTAG213
ICODE SLI-L(512 bit) / ICODE SLI(1024 bit) / ICODE SLI-S(2048 bit)
etc

-Compatible: FM11RF08 (F08)

Compatible: FM11RF32

Low Frequency
(125KHz) Chips:

EM4100, EM4205, EM4305, EM4450,
TK4100, T5567 / T5577

Protocol:

ISO14443A / 15693 / 18000 6C

EPC Class1 Gen2

Inlay Material:

Antenna: Aluminium ,15μm±3μm

HF IC: Silicon, 150μm±10μm

Substrate: PET, 55μm±5μm

Environmental Specification

Shelf Life 5 Years

Operating Temp: -40C to +65C

Read/write Times:

100,000 times

Reading Distance

3-100CM

(Depends on the size of the antenna and power of the reader)

Size:

φ25, φ30, φ45, φ50, etc

Material:

PVC/PET + Adhesive Sticker

Function:

Encoding, Readable & Writable

Application:

Public Transportation, Access management, E-tickets, Logistic and supply management, Production manufacturing and assembly, Windshield label, Document tracking, Laundry management, Library management, Animal identity and so on

The chip type that works best for you is often determined by what you want to write to the key tag.

key tag is measured in bytes. The chip type and data size for each product is
listed in the Excel Sheet below:

Chip	Memory Size 1 (bytes)	User Memory 2 (bytes)	Max URL3 (characters)	Best Use
	64	48	41	Cost effective chip for short URLs in products (smart card, wristbands, keyfobs, etc).
NTAG203	168	144	132	Popular, established all-round NFC chip. Cost-effective with good memory capacity.
NTAG210	80	48	41	Cheap, general NFC use with short URLs. Limited availability
NTAG213	180	144	132	Next generation chip, will eventually replace NTAG203.Great ScanStrength.
NTAG215	540	504	492	The 'one in the middle'. Good memory but limited availability compared to the NTAG216.
NTAG216	924	888	854	Large memory and full feature set. Higher price makes it suitable for vCard and larger memory use only.
	192	148	132	Specialist applications requiring encryption only. Poor scan distance with mobile phones.
1k	1024	716	710	Legacy applications only. Not recommended for general mobile phone NFC usage.
4k	4K	4094	2000	Specialist applications requiring strong data encryption only.
Topaz 512	512	454	449	Universally compatible chip available in only a limited number of products. Useful for vCards or small data storage.

Packaging & Shipping