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10Pcs EM 4100/4102 Keychains 125Khz RFID Proximity ID Card Tags Keyfobs rfid reader rfid scanner

100 % of buyers enjoyed this product!
In stock
TODAY'S DEAL Ends in: 04:36:18
Price: US $2.99 Sale Price: US $2.84
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


10Pcs EM 4100/4102 Keychains 125Khz RFID Proximity ID Card Tags Keyfobs rfid reader rfid scanner

USD 113.00/pieceUSD 75.99/pieceUSD 139.00/pieceUSD 7.28/pieceUSD 29.99/pieceUSD 69.00/pieceUSD 68.00/pieceUSD 59.99/piece


1. Operating frequency: 125Khz
2. Sensing distance: 10~12cm
3. Working temperature: -40°C to 85°C
4. Material: plastic
5. Color: blue

6.Light weight, mini size, easy to carry, and waterproof.
7.Read only, not HID card
8.Contactless transmission of data and supply energy
9.Each token pre-programmed with unique ID which is printed on the back
10.Compatible with all RFID ID card reader to gain access

10pcs RFID tag

Dear Buyer,Seller’s Shipping Method is NO Tracking Number,But we sure you can received your items.IF you not received your items within 60days,we will refund the money.IF YOU need Tracking information,You can choose China Post Registered Air Mail

1. Before ordering please contact us to confirm your preferred shipment method. Items are only shipped after payment is confirmed
2. Delivery,We will ship every order with their tracking numberm and you can view the shipment status on the corresponding website.
DHL: 3-7 days EMS: 5-15 days
HK post: 10-30 days China post:10-40 days
3.We are not responsible for any accidents,delays or other issues that are the responsibility of the shipping service.
4. Please make sure that you have no difficulty to clearing customs and make sure you are available in the address you filled on Aliexpress.
5. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
6.In order that you will receive free tax cargo upon import,we would like to declare it as a “gift” or “sample” with lower value.If you do not need this service,and want to keep real value,please contact us before sending out cargo.

1. 12 months Manufacturer’s warranty for defective items(excluding items damaged and/or misused after
receipt).Accessories come with a 3-month warranty.

2. Defective items MUST BE reported and return to us within the warranty period(and in the original
packaging,IF possible)You must tell us what the defect is and give us your Aliexpress ID,WE DO NOT REPAIR

3.Negative feedback or Low DSR does not resolve any underlying issues.If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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