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SAVE 25% WITH PROMO CODE: SAVE25
SAVE 25% WITH PROMO CODE: SAVE25

Operating Frequency: 125khz

Each one has Unique ID Number on it

Compatible with all ID door access devices or readers

Contactless transmission

Size: 35mm (L) x 27mm (W) x 4mm (H)

Weight: 4g each

Water and weather resistant

Color: blue

Quantity: 100pcw per package

 

Note: The EM4100/TK4100 chip is support only read, not writable. If you want the writable keyfobs, please contact us!

 

 

 

1. We are committed to your satisfaction. Your positive feedback and 5 stars rating will be highly appreciated.
2. If you are not satisfied by any means, please give us an opportunity to offer you a proper solution. Thanks!

About Value

1. In order to ensure that you will receive your order without or less tax, we will declare it as "GIFT" with a lower value.
2. The value doesn\'t reflect the total price you paid or the market value and may not apply to countries with different tariff rules.
3. If you won\'t like to lower value declaration, please contact us or leaving messages in the order.

About Warranty

1. We give one year warranty from the date of original purchase.
2. Warranty does not cover defects caused by buyer, like misuse, fire etc.

About Shipping

1. We ship to Alixpress\'s address ONLY. Please make sure your address in AliExpress is matched with your shipping address before you pay.
2. In order to delivery your package fast and accurate, please kindly left us your real phone number and zip code when you pay, appreciated!
3. Taxes and charges are not included in the item price or shipping charges. Please check with your country‘s customs office to determine what these additional costs will be prior to bidding/buying.
4. If your address is remote area of DHL / FEDEX fast shipping and you want DHL/FEDEX shipping, then you needs to pay extra 38USD for the remote area cost.