100pcs/Lot 125Khz RFID Proximity EM ID EM4100 TK4100 Card Token Tags Key Keyfobs for Access Control Time Attendance
Technical Details
Brand Name: | zhizaibide |
Certification: | FCC,CE,ISO9001 |
Chip: | EM4100 |
Color: | red, black, yellow, orange, grass green, green, blue, purple, grey |
Frequency: | 125khz |
Material: | ABS |
Model Number: | LH-IDK3B30 |
Place of Origin: | Shenzhen, Guangdong |
proximity distance: | 2-10cm |
Technology: | engraved code |
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