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🔐 Unlock the future of secure access with YARONGTECH’s 4K RFID smart cards!
The YARONGTECH 4K RFID S70 Smart Card operates at 13.56MHz frequency, featuring 1K bytes of rewritable memory and a unique, factory-set 4-byte UID that cannot be altered. Sized like a credit card and made from durable PVC, these blank white cards are sublimation-print compatible and come in a pack of 10, individually packaged for convenience. Ideal for hotel key systems and secure access control, they comply with ISO14443A standards and support major service providers like KABA and ONITY.
| ASIN | B01LYBKM0U |
| Best Sellers Rank | #167,713 in Office Products ( See Top 100 in Office Products ) #388 in Identification Badges #900 in Home Security Systems |
| Brand | YARONGTECH |
| Built-In Media | Bag |
| Cellular Technology | GSM |
| Customer Reviews | 3.9 out of 5 stars 50 Reviews |
| Global Trade Identification Number | 00725350790301 |
| Item Dimensions L x W | 3.37"L x 2.13"W |
| Manufacturer | YARONG |
| Mfr Part Number | MIFARE Classic® 4K wristbands |
| Model Number | MIFARE Classic® 4K wristbands |
| Number of Items | 10 |
| Product Dimensions | 3.37"L x 2.13"W |
| Service Provider | KABA, SAFLOK, MIWA, ONITY |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 725350790301 725350789701 |
| Unit Count | 10.0 Count |
S**R
Good value.
I bought the wrong ones by mistake. I meant to buy the ones tk make amiibos. Still, they're well made and I'm planning to find a new use for them. Great value!
A**R
Works as advertised
Works great Well packaged and shipped fast. Definitely would recommend
R**.
Waste of money
All 10 of the cards are not writeable. The magic byte is completely inaccessible and a few of the cards are unreadable, even with a high-powered antenna.
T**F
Five Stars
work as described.
J**I
Not what I expected
oop
C**L
Read and write perfect
Cards work well, no problem with our system reading these.
P**A
the cards do not work and do not match the description
the cards do not work and do not match the description!
F**D
YARONGTECH 13.56mhz ISO14443A - Standard
✅ **Points positifs** ✅ : - La carte fonctionne parfaitement avec mes appareils RFID 👍 - Facile à utiliser, aucune configuration compliquée ⚙️ - Bonne compatibilité ISO14443A, fiable pour mes projets 🛠️ - Idéal pour les applications nécessitant une lecture rapide et précise 📡 ⚠️ **Points négatifs** ⚠️ : - La qualité d'impression pourrait être améliorée pour des surfaces plus uniformes ✍️ 📝 **Conclusion** 📝 : Ce produit offre une excellente compatibilité ISO14443A et répond efficacement à mes besoins. Sa facilité d’utilisation en fait un choix pratique, même si la finition d’impression pourrait être un peu plus soignée. Un bon investissement pour ceux qui recherchent fiabilité et simplicité.
C**T
Cartes correctes mais qualité d’impression variable
Ces cartes RFID fonctionnent bien pour la plupart des applications, mais la surface imprimable par sublimation montre parfois des défauts ou une finition inégale. Un produit acceptable, mais perfectible.
D**O
Fonctionne très bien
Très bien. Fonctionne parfaitement
Trustpilot
2 weeks ago
2 months ago