• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Toptag
  • Model Number: rfid keyfob 181
  • Item: RFID Key Fob, ABS Mango Keychains
  • Material: High Quality ABS Plastic
  • Size: 40*28*4mm
  • Craft: Custom Silk Printing Logo
  • Reading distance: 2-5cm(depedning on reader)
  • Memory: 64 bits
  • Frequency: 125KHz
  • Chip: TK4100/EM4200 Compatible
  • R/W: Read Only
  • Business Type: Manufacturer

Packaging & Delivery

Packaging Details 100pcs/bag
ABS Mango Keychains EM4200
Delivery Time Shipped in 7-15 working days after payment

125Khz 64Bits Proximity Custom RFID Key Fob, ABS Mango Keychains EM4200


RFID key fobs are also called RFID keychains or RFID key tags, most are made out of ABS, epoxy or a leather shell packaged chip. There are many shapes for clients to choose.

We are proud to be known as an excellent RFID Key fob manufacturer; you can count on us to provide the best-quality RFID key fobs available on the market.

As a professional RFID keychain supplier, we produce ID keychains that are robust, durable, waterproof, dustproof and shock resistant.



We appreciate any opportunity to cooperate with you!




Key Features:

1. Small and exquisite appearance, durable, do not fade.
2.Product waterproof, shockproof, anti-corrosion.
3.It can be hung on the key ring channeling and easy to carry.
4.A variety of styles and colors to choose from.
5.Can be sprayed ID code, serial number.
6.Suitable for access control, time and attendance, membership management, public transportation, parking, authentication, time and attendance management, etc.



Product Detail



125khz RFID key fob for access control




Memory64 Bits






ISO 11784/5

Other Chip


TK4100/EM4200 (Read Only)

EM4305/T5577 (Read and Write)




Or other customized chips

Reading distance

0-3cm depending on Reader antenna



Additional craft

- Silk-screen printing with logo
- Laser Engraved Number
- Ink jet printed serial number
- Chip encoding
- Rings or thread is optional











Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
45 Transactions 170,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $45,000
Learn More