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Your cart is empty. Product Specifications:
Model: ID Keychain
Chipset: TK4100 chip
Frequency: 125KHz, low frequency
Memory: 64 bits EEPROM memory
Protocol: ISO 18000-2
Read Distance: 2-10cm (Depends on the R/W device)
Feature: read only. Each keychain has been printed an unique ID number on the back
Compatible Card Type: EM ID card, such as EM4100, EM4200, etc
Material: waterproof ABS plastic
Color: mix color, including blue, black, red, yellow, green
Package of quantity: 10 pieces
Please pay attention:
We will send 10 pieces mix color keychains by random.
This keychain is not writeable, just read only. Can’t be used to copy other cards or keychains.
Enmanuel
Reviewed in the United States on March 4, 2021
Great product , works perfectly
Chad Burrows
Reviewed in the United States on January 12, 2021
Not one would accept the write. Did not have an issue with other companies products.
Scythe944
Reviewed in the United States on February 14, 2020
These work fine with my METechs door lock (https://www.amazon.com/gp/product/B00N45VZHK). They're small and look like decent quality.
Billy & Nicole
Reviewed in the United States on December 18, 2019
Work great
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