HID 1431LGGNNM MIFARE Prox Programmable Card
When you need flexible access control credentials that support both legacy proximity readers and modern MIFARE deployments, these dual-technology cards bridge the gap during phased system upgrades or mixed-technology installations. The HID 1431LGGNNM combines 125 kHz prox with 13.56 MHz MIFARE Classic in a single credential, letting you migrate card-by-card rather than replacing an entire access system at once.
Key Features
- Dual-technology construction supports both HID Prox and MIFARE Classic 1K in one credential
- Programmable prox format accommodates site-specific card numbering schemes
- Glossy finish on both front and back provides professional appearance for employee badge programs
- No pre-printed MIFARE number on card face maintains clean visual presentation
- No slot punch simplifies integration with badge holders and lanyards
- Standard CR80 credit-card dimensions compatible with direct-to-card printers
- Internal antenna design eliminates external coil visibility
This card configuration works particularly well for installations transitioning from older HID prox systems to MIFARE-based platforms. You can issue new credentials that immediately work with existing prox readers, then activate the MIFARE functionality as you upgrade reader hardware across the facility. The programmable prox side lets you match existing card formats and facility codes, avoiding controller reprogramming during the transition period.
The glossy finish on both card surfaces accepts thermal transfer printing for photo badging applications, while the absence of pre-printed numbers and slots gives you maximum flexibility in badge design and holder selection. These cards work with standard HID programming tools and MIFARE encoding stations, supporting enrollment workflows where you program both technologies before issuance. The dual-credential approach reduces the logistical complexity and security risks associated with carrying separate prox and smart cards during system migrations.
