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YARONGTECH 125khz key fob, access rfid tag em4100 chip for access control (pack of 10)

  • Based on 269 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 30
Order within 23 hours and 30 minutes
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Color: Grey


Description

1.EM4100 Chip 2.125khz 3.read only 4.not H ID mode

Is Discontinued By Manufacturer ‏ : ‎ No


Date First Available ‏ : ‎ December 19, 2017


Manufacturer ‏ : ‎ YARONG


Customer Reviews: 3.6 3.6 out of 5 stars (269)


Included Components: key ring


Brand Name: YARONGTECH


Number of Pieces: 10


Age Range Description: Adult


Manufacturer Part Number: id2grey-10


Style Number: id2grey-10


Unit Count: 10.0 Count


Manufacturer: YARONG


Color: Grey


Theme: Grey


Pattern: Solid


Product Style: Modern


Item Shape: Rectangular


Additional Features: Key Ring Included, Water Resistant


Closure Type: Split Ring


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Garment Size Country: China


Size: EM4100


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • works with Easyguard RFID systems
Color: Grey
Programmed easily with an Easyguard rfid push to start button. That's all I wanted.
Reviewed in the United States on August 24, 2020 by SerenityFade

  • They not Blank.
Color: Grey
I don't know if a magnet or something came close to it. But they had something on it all ready, this my second time. Ordering it in all 20 pieces had something written on it could not be erase
Reviewed in the United States on June 16, 2024 by Amazon Customer

  • Does not work
Color: Grey
It doesn't work. I use the reader writer and It shows busy. No information is entered.
Reviewed in the United States on December 10, 2020 by Gogogo2021

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