CARDCUBE SF-TAG-EM-EPOXY-SQ RFID Epoxy Tag (125 kHz, EM4100)

The CARDCUBE SF-TAG-EM-EPOXY-SQ is a compact RFID epoxy tag designed for access control and identification systems. Operating at 125 kHz with an EM4100 compatible chip, this tag offers reliable read performance for standard proximity readers.

• Durable epoxy housing protects the chip and antenna from physical damage and light moisture.
• Sticker form factor allows easy attachment to keys, phones, or other surfaces.
• 125 kHz low-frequency operation ensures compatibility with many existing access control systems.
• Pre-programmed, read-only – no programming required, ready to use out of the box.

Ideal for adding RFID access to personal items or for use in small-scale identification projects. Simply peel and stick to a clean surface.