Dual-Frequency RFID Card
Two chips, one card — bridge HF and UHF systems.
- LF 125 kHz
- HF / NFC 13.56 MHz
- UHF 860–960 MHz
- NXP MIFARE®
- Impinj
- T5577 / Hitag
A dual-frequency card embeds two RFID chips in one card — for example HF 13.56 MHz for access plus UHF 860–960 MHz for long-range identification — so a single credential works across different systems during migrations or multi-application deployments.
New to this? Read the complete RFID cards guide →
- MOQ from 500 pcs
- Custom OEM / ODM
- Free samples
- 24-hour quote
- 2-year warranty
Samples in 3–5 days · Bulk production 7–15 days · Door-to-door express worldwide
✓ We reply within 24 hours · ✓ Free proof & samples before production · ✓ 2-year warranty
About Dual-Frequency RFID Card
A dual-frequency card laminates two complete chip-and-antenna systems into one CR80 body — for example T5577 at 125 kHz beside MIFARE at 13.56 MHz, or MIFARE beside a UHF chip for long-range gates. The engineering is in the antenna layout: the two circuits must be positioned and tuned so neither detunes the other, which we verify with read-range testing on every design.
Programs choose dual cards for two reasons. Migrations: staff carry one card while old LF readers are phased out for HF. Or multi-system estates: tap access at doors (HF) plus drive-through identification at car parks (UHF) without carrying two credentials. Tell us both reader systems and we will pair the right chips.
Buy Dual-Frequency RFID Card wholesale — straight from the card line
Order custom Dual-Frequency RFID Card in production volume straight off our card lines — minimum runs from 500 pieces, bulk lead times of 7–15 days after artwork approval, and free pre-production samples so you can sign off material, print and chip before committing. Full OEM/ODM covers your logo, chip choice, encoding and carrier packaging. Indicative pricing runs $0.10–$0.80 per pc, stepping down at volume breaks.
- MOQ 500 pcs
- From $0.10/pc
- Free samples
- OEM / ODM
Guide pricing from our published range — the exact quote depends on chip, size and artwork, and lands in your inbox within 24 hours. T/T · worldwide shipping. Full range: RFID price guide.
Get Exact Quote for 500 pcs →Why this product
- Custom chip, size, artwork and finish
- Full-color offset / silkscreen printing
- Encoding, numbering and personalization
- Durable construction with long service life
- Low MOQ with fast, reliable lead times
Built to your spec
- Chip & antenna — LF, HF/NFC, UHF, dual-interface or contact IC modules
- Card body — PVC, PET, recycled or bio materials, metal and wood hybrids
- Print & finish — offset CMYK, Pantone, silkscreen, foil, embossing, frosted or matte lamination
- Data services — encoding with diversified keys, numbering, QR / barcode, magstripe, signature panel
- Carrier packaging — welcome sleeves, key-card wallets and retail blister packs
Technical details
| Frequency | LF 125 kHz + HF, or HF + UHF |
|---|---|
| Chip | T5577 + MIFARE, or MIFARE + Impinj |
| Material | PVC |
| Size | CR80 |
| Printing | Offset 4C, Pantone |
All specifications are customizable — tell us your requirements. Full datasheet: HTML · PDF.
Third-party product and brand names are trademarks of their respective owners, shown for compatibility identification only; no affiliation or endorsement is implied.
Where it's used
- Access + asset tracking
- System migration
- Campus ID
- Multi-application
How buyers use Dual-Frequency RFID Card
Composite scenarios drawn from typical order patterns — client names withheld.
Phased reader migration
One card works legacy 125 kHz doors and new MIFARE readers simultaneously, so replacement proceeds building by building.
Campus + parking estates
HF handles doors and payments while the UHF side opens vehicle barriers from several metres.
Multi-tenant facilities
A single credential spans different landlords’ systems that were never designed to interoperate.
Our factory, in numbers
| Production | Card lamination, inlay bonding, die-cutting and personalisation in house |
|---|---|
| Chip sourcing | Direct from NXP, Impinj and EM Microelectronic product lines |
| Engineering | In-house R&D, tooling and QC lab |
| Frequencies | LF 125 kHz · HF 13.56 MHz · UHF 860–960 MHz |
| Shipping | Worldwide express, with full export documentation |
| Quality system | ISO 9001 · ISO 14001 · ISO 45001 — certificate number, issuing body and certified scope on request |
| Product compliance | CE / FCC declarations issued per product model and target market |
| Material compliance | RoHS / REACH statements issued per material and batch |
| Warranty | 2 years, with free pre-production samples |
Card orders run on our own lamination, punching, offset-print and encoding lines in Shenzhen, so chip sourcing, body construction, personalization and QC stay under one roof — with pre-production samples before every run and a 2-year warranty after it.
From inquiry to delivery
Chip, size, artwork, quantity — or just the goal. We reply with an exact quote within 24 hours.
Free pre-production samples in 3–5 days plus an artwork proof, so you verify material, print and chip.
Bulk production starts only after you approve the sample and proof — 7–15 days in house.
Express door-to-door shipping worldwide, with a 2-year warranty and ongoing support.
Frequently asked questions
Why use two frequencies?
To bridge systems — e.g. tap access (HF) and long-range gate reads (UHF) on one card.
Which chip combinations are possible?
LF+HF or HF+UHF; tell us both systems and we will match the chips.
Do the two chips interfere with each other?
Not in a properly engineered card — antenna geometry and tuning are designed together and verified by range testing. We ship samples for testing on both your systems.
Can each chip be encoded separately?
Yes — each side is encoded independently (e.g. site codes on LF, diversified keys on HF/UHF), exactly as if they were two cards.
How do you handle our encoding data and keys?
Under NDA. Keys, card numbers and encoding files are used only to produce your order, stored no longer than production requires, and deleted on request after delivery.
How many pcs do I need to order Dual-Frequency RFID Card?
The minimum is 500 pcs per run. Smaller trial batches are sometimes possible on standard specs — ask with your use case.
What is the wholesale price range for Dual-Frequency RFID Card?
Indicatively $0.10–$0.80 per pc (FOB Shenzhen). Send chip, size, artwork and quantity for an exact quote within 24 hours.
Related products
- ISO 9001
- ISO 14001
- ISO 45001
- CE
- FCC
- FSC
- RoHS
- REACH
Get a wholesale quote for Dual-Frequency RFID Card
Tell us your chip, size, artwork and quantity — we reply within 24 hours.