EM 4100/4102 Keychains 125Khz RFID Proximity ID Card Token Tags Key Fobs

Description

EM 4100/4102 Keychains 125Khz RFID Proximity ID Card Token Tags Key Fobs
This is EM4100/4102 ,is Read-only, not programable,not HID!!!!
Description
Size:40.5*32*4.2mm
Material: PVC
Detecting distance: 3-10cm
ID tag suitable for:
125KHZ EM4100/4102 card reader and reading
Color: Blue ,Black
Compatible with all Door Entry system
Easy to carry
Water resistant
Each comes with Key ring included
No external power required.
Brand new key inductive card for entrance guard system.
If you want other color,please give me a message.
Package:
10/20/
50pcs
125KHZ ID
Key fobs(blue color)
Pictures
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