Fast US Shipping

TK4100 EM4100 Leather Keyfob RFID Tag 125KHz Key Ring Waterproof Proximity Smart Card ID Token for Door Lock Access Control

13 طلبات الشراء
إجمالى السعر:
ضمان أفضل الأسعار
الكمية :
إستعرض السلة
يرجى الانتظار، ونحن نحاول الحصول على تأكيد الصفقة في أقرب وقت ممكن.
حماية المستهلك
تسوق آمن
سهولة إرجاع المنتج و إسترداد المال
1-3 day US shipping

What is RFID key fob?

Radio-frequency identification (RFID) key fobs are a single part of an RFID system. The RFID key fob also has two components:

(1) a microchip that stores the data such as the unique ID and
(2) An antenna which is usually a coiled wire to receive and transmit data.


◉access control,
◉hotel door locks,
◉staff attendance
◉school campus access
◉payment control,
◉identification and security systems
◉parking lot entry and payment
◉social security management
◉transportation payment
◉municipal and ancillary service payment.


◉rfid key tag size:55*87*32mm
◉type chip:EM4100/ TK4100
◉reading distance: 1-5cm
◉work type:only read(can’t write,copy)
◉feature:waterproof and durable

Package Include:

1Pcs black EM4100 rfid leather key fob

How much does shipping cost?

We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.

What countries are you delivering to?

As of now, we’re delivering to the United States only.

How can I track my parcel?

Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.

Can you ship my order to a business address?

Yes, you can write your business address in your order details if it’s more convenient to you.

Can you ship my order to a PO Box address?

Yes, you can select delivery to a PO Box if it’s more convenient to you.

Can you ship my order to APO or FPO military addresses?

Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.

What happens to my parcel if it is delivered while I’m not there?

Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.

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