ID Cards (125 kHz)

Secure, durable RFID cards for access control, compatible with 125 kHz readers. EM4100 offers read-only 64-bit ID, while EM4200 provides 128-bit rewritable memory (100,000 cycles). Ideal for offices, residential areas, and facilities—featuring anti-cloning protection and reliable performance.

Key Features:
✔ 125 kHz frequency
✔ EM4100 (read-only) / EM4200 (rewritable)
✔ Anti-cloning security
✔ Long-range detection (up to 1.2m for EM4200)
✔ ABS plastic, durable design

Simple integration, trusted access control.