ID + IC Dual-band 4-hauv-1 Copyable Access Keychain, 125KHz Multi-in-one Access of Elevator UID Rov Ua Dua Code Keychain

The ID Copy card access to the five-in-one induction keychain can be erased ID-125KHz multi-card all copy card low frequency card, a card support written to four different ID card numbers and an IC card number, can be repeatedly erased, copied, support to change the ID card number, does not affect the use of the card function, support ID rewrite device, T5557/8800/5200/chip, bound chip qauv! 1 copy buckle can open 4 low frequency different card number ID 125KHz and 1 piece IC 13.56MHz access control. A card multi-use, write the card when the corresponding button to write the card can be. Induction sensitive, easy to swipe and carry, wide range of applications, small appearance, rugged and durable.
The keychain surface can be silkscreened with your company LOGO, pattern or code.

Product advantages
Compatible with all models on the market, can read and write repeatedly wipe, can penetrate the firewall
The new five-in-one design, a copy buckle can open five access control, let you say goodbye to the tedious

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One Card Solutions
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Parking
Elevators