visiPower 125kHz RFID Key Fob Blue 10pcs

125kHz RFID Key Fob Pack

This pack contains ten blue key fobs operating at 125kHz for proximity access control systems. Each fob comes pre-programmed with a unique 10-digit ID number engraved on the casing. They are designed for unencrypted 125kHz systems and are compatible with universal tags such as EM4100 and EM4102. The ABS plastic casing measures approximately 1.4 by 1.1 by 0.2 inches.

Check System Frequency Before Ordering

Verify that your existing access control system uses unencrypted 125kHz frequency before purchasing. These fobs are incompatible with 13.56MHz systems and encrypted tag formats including HID, Indala, Cobra, APCiK, Paradox, Radio, Honeywell, Kaba and Isonas. You cannot re-program the fobs; they are readable and rewritable only in the sense that the system reads the fixed ID. Buyers needing a different frequency or encrypted credentials must source alternative tags.

ABS Casing and Daily Handling

The blue ABS plastic casing provides a lightweight token that withstands operating temperatures from -25 to +75 degrees Celsius. The fob reads at distances up to 10 cm from the reader. With a wiping life of 100,000 cycles and data retention of 10 years, the tag suits daily entry use. The compact size allows easy attachment to a key ring or lanyard for constant access.