The Wavelynx LEAF Universal Dual Tech Fob (P/N 60M2-LU4) is a polycarbonate key fob combining MIFARE DESFire EV3 (13.56 MHz) with 125 kHz proximity, sold here as a pack of 25 factory-programmed credentials from Wavelynx's open LEAF Universal line.
The 60M2-LU4 brings LEAF Universal's open, interoperable credential standard to a keyring-mounted fob. It combines 125 kHz proximity with 13.56 MHz MIFARE DESFire EV3 in a durable polycarbonate housing, so one fob covers both legacy and modern reader technology across the LEAF Community ecosystem. Like every LEAF Universal credential, each fob carries a unique badge ID and ships with a digital manifest for fast CSV-based enrollment.
Key Features
- Dual-frequency: 125 kHz proximity plus 13.56 MHz MIFARE DESFire EV3
- Part of the open, interoperable LEAF Universal credential standard
- Durable polycarbonate housing built for keyring use
- Unique badge ID on every credential â no duplication risk
- Digital manifest included for fast, no-manual-entry CSV enrollment
- Sold in factory-sealed packs of 25
Technical Specifications
| Manufacturer |
Wavelynx |
| Part Number |
60M2-LU4 |
| Product Line |
LEAF Universal |
| Chip Technology |
MIFARE DESFire EV3 + 125 kHz proximity |
| Frequency |
125 kHz (LF) + 13.56 MHz (HF) |
| Memory |
2K |
| Format |
Key fob |
| Material |
Molded polycarbonate |
| Enrollment |
Digital manifest with CSV upload |
| Compatibility |
Wavelynx Ethos readers and LEAF Si capable devices |
| Pack Quantity |
25 fobs per order |
Compatibility
Built on the same MIFARE DESFire EV3 platform as Wavelynx's core credential line, LEAF Universal credentials are designed for interoperability across the LEAF Community ecosystem not locked to a single reader manufacturer. They pair natively with Wavelynx Ethos readers and other LEAF Si capable devices, and each pack includes a digital manifest for fast, no-manual-entry CSV enrollment.
Ideal For
- Facilities and maintenance teams who prefer a keyring credential
- Sites mid-migration from 125 kHz proximity to smart credentials
- Multi-site operators standardizing on an open credential standard
- Deployments that want fast, no-manual-entry enrollment via CSV
Frequently Asked Questions
How does this fob compare to the LEAF Universal Dual Tech Card?
Same underlying technology â 125 kHz proximity plus 13.56 MHz MIFARE DESFire EV3 â in a durable polycarbonate fob instead of a card, for users who prefer a keyring credential.
What is the digital manifest?
A file included with each pack listing every credential's unique badge ID, which you upload directly into your access control system by CSV instead of entering cards manually.
Does this fob work with legacy proximity readers?
Yes, the 125 kHz side is designed to work with standard proximity readers already installed at your facility, alongside 13.56 MHz EV3 smart readers.
How are the 25 fobs packaged?
Wavelynx manufactures LEAF Universal credentials in factory-sealed packs of 25.
