Fongwah Consumables Division

Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card

Model: FW-IDC-4100

Frequency Band

（LF）125 kHz

Chip Type

TK4100 (Fully compatible with EM4100/EM4200)

Request Quote Request Custom Specs

CLICK TO ZOOM

Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card

Product Description

Optimize your building security with our Standard 125KHz LF RFID ID Card. It is an industry-standard, cost-effective smart card solution designed specifically for corporate employee identification, residential access control, and time attendance tracking systems.

Embedded with the highly stable TK4100 chip (EM4100/EM4200 compatible), this card carries a pre-programmed, read-only 64-bit unique identity code. Running at a low frequency of 125KHz, it delivers highly dependable proximity sensing that remains unshielded by minor environmental moisture or nearby interference.

Crafted from premium, glossy PVC, the card features a perfectly flat, uniform surface optimized for thermal re-transfer and digital offset printing, allowing seamless on-site customization of staff badges and membership cards.

Technical Specifications

Product Model FW-IDC-4100

RFID Chip Type TK4100 (Fully compatible with EM4100/EM4200)

Frequency Band （LF）125 kHz

Dimensions 85.6 x 54 x 0.84 mm (Standard CR80 Size)

Material & Craft High-Grade Glossy PVC / Lamination

IP Protection Rating IP65 Weatherproof

Memory Capacity 64-bit Unique ID (Read-Only)

Evaluated Read Range 2 - 10 cm (Reader and antenna dependent)

Customization Options CMYK Offset Printing, Inkjet ID Numbering, Laser Engraving, Magnetic Stripe (HiCo/LoCo), Punching Hole (Vertical/Horizontal), Signature Panel.

Deployment Suitability Access Control

Request Custom Arrays for Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card?

Our engineering division will review your target applications and deployment environment parameters to compile an optimized sourcing proposal within 12-24 business hours.

Name *

Company Name *

Business Email *

Phone / WhatsApp

Application Specifications & Quantity Target *

<div class="bg-gradient-to-br from-slate-900 to-slate-950 border border-emerald-500/30 p-8 rounded-xl text-center shadow-2xl w-full">
                                <div class="w-16 h-16 bg-emerald-500/20 border border-emerald-500/40 rounded-full flex items-center justify-center mx-auto mb-4 shadow-inner">
                                    <svg class="w-8 h-8 text-emerald-400" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path></svg>
                                </div>
                                <h3 class="text-xl font-black text-white mb-2 uppercase tracking-wide">Tag RFQ Logged Safely</h3>
                                <p class="text-slate-400 text-sm mb-4">Your parameters for <strong>Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card</strong> have been securely routed to our direct factory matrix.</p>
                                <div class="bg-white/5 rounded-lg p-4 text-left border border-white/5">
                                    <p class="text-emerald-400 text-xs font-bold uppercase tracking-wider mb-1">SLA Verification Loop:</p>
                                    <ul class="text-slate-400 text-xs space-y-1">
                                        <li>• Dedicated consumable application expert assigned.</li>
                                        <li>• Formal price array data package sent within 12-24 hours.</li>
                                    </ul>
                                </div>
                            </div>

By transmitting this form data log, you acknowledge secure storage under global factory privacy acts. 100% data confidentiality.

20+ YEARS EXPERIENCE

6 AUTOMATED LINES

ISO9001 FACTORY CARRIER

Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card

Product Description

Technical Specifications

Related RFID Solutions

Full Range Printable UHF RFID Flexible Label Series (30x13mm - 54x34mm, Monza 830/Ucode 9/Higgs 10 Optional, Custom Wholesale)

HF RFID Rectangle Smart Label (56x18mm / 86x54mm ID-1 Size, ICODE SLIX, Ntag213, FM11RF08S)

HF RFID Round Smart Sticker Label (Diameter 25mm / 30mm, Ntag213 & FM11RF08S, Printable Coated Paper / PET)

Request Custom Arrays for Standard 125KHz LF RFID ID Card – TK4100 Printable Smart Card?