New 100pcs 125 KHz RFID Card Keyfobs EM4100 TK4100 Proximity ID Card Keytags

Description

100pcs
125 KHz
RFID Card Keyfobs EM4100 Proximity ID Card
Keytags
These 125khz RFID Proximity Keyfobs are widely applied in access control system and related applications. Each keyfob has an unique digit ID number (This key fob is read only and not rewritable.)
Specifications:
100% Brand new with high quality
125 KHz operating frequency
Color:
Blue/
Red
/
Yellow
, Please leave us a message which color you need
Compatible with all 125khz frequency RFID readers.
(This key fob is read only and not rewritable.)
Key ring included
Material: Standard PVC
light weight, easy to carry.
Detecting distance: 1-5cm.
Package:
100pcs 125khz RFID card Key Fobs
(Please leave us a message which color you need).