---
product_id: 473277932
title: "HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A"
brand: "generic"
price: "AR$161513"
currency: ARS
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.ar/products/473277932-hernas-100pcs-rewritable-uid-smart-cards-mi-fare-1k-s50
store_origin: AR
region: Argentina
---

# Unique encrypted UID per card 13.56MHz high-frequency RFID 100,000+ rewrites guaranteed HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A

**Brand:** generic
**Price:** AR$161513
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Unlock smarter access with HERNAS – where security meets endless flexibility!

## Quick Answers

- **What is this?** HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A by generic
- **How much does it cost?** AR$161513 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/473277932-hernas-100pcs-rewritable-uid-smart-cards-mi-fare-1k-s50)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unique Encrypted ID:** Each card features a secure, non-duplicable encrypted UID, safeguarding your premises with cutting-edge tech.
- • **Endless Rewritability:** Rewrite your access credentials over 100,000 times—perfect for dynamic, evolving security needs.
- • **Precision Proximity Range:** Reliable read distance up to 10cm ensures smooth, contactless entry every time.
- • **Durable & Weatherproof Design:** Crafted from premium PVC, these cards withstand temperatures from -40°C to 65°C, ideal for any environment.
- • **Seamless MI-Fare 1K Compatibility:** Effortlessly integrates with all 13.56MHz access control systems for instant security upgrades.

## Overview

HERNAS 100pcs Rewritable UID Smart Cards are high-quality, ISO 14443A-compliant 13.56MHz RFID cards designed for professional access control systems. Featuring MI-Fare Classic 1K compatibility, each card offers 1024 bytes of memory across 16 sectors and supports over 100,000 rewrites. With a unique encrypted UID and a reliable read range of up to 10cm, these durable PVC cards deliver secure, flexible, and long-lasting access solutions for offices, apartments, and more.

## Description

Product Parameters Chip: UID Material: PVC Frequency: 13.56MHz Material: High quality ABS Operation frequency: 13.56MHz Read and rewrite key tags Compatible with all Door Entry system Reading distance: 0-10cm (Depending on the reader's design,environment and application) Working temperature: -40 °C~ 65 °C / -40℉~ 149℉ Read/write Times: 100000 times Size: Same size as bank card. Product Description 1. High quality RFID cards proximity door control access. 2. Each card without a unique ID number 3. Suitable for 13.56MHz card reader and reading distance is 0-10cm. 4. Widely used at apartment, office, park and other places. 5. 100% brand new and high quality. 6. Read, Writable and Rewrite. Waterproof 7. Can copy write mi-fare 1k key card

Review: Not uid rewritable - my set dont work with mwt or any other nfc app to rewrite the uid

## Features

- 1. Fully compatible to MI-FARE Classic 1K,4-byte UID, 1024 bytes memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
- 2. Support read, write and reprogram, over 100, 000 rewrite times. Can clone 13.56MHz IC card, can NOT copy 125KHz cards.
- 3. Each card with a unique encrypted ID number, card data can be reprogrammed.
- 4. Suitable for 13.56MHz card reader and reading distance is 0-10cm (0-4inch).
- 5. Working frequency is 13.56MHz. Compatible with all kinds of 13.56MHz RFID products and door access control system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P6DP96X |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 196,987 in DIY & Tools ( See Top 100 in DIY & Tools ) 399 in Home Alarm Systems |
| Colour | White |
| Customer Reviews | 3.7 3.7 out of 5 stars (11) |
| Date First Available | 31 Jan. 2022 |
| Included Components | Case |
| Installation method | Professional hard-wired |
| Item Weight | 600 g |
| Item model number | HERNAS-SmartCard-UID100 |
| Part Number | HERNAS-UID*100 |
| Plug profile | Door Mount |
| Power Source | DC power supply |
| Product Dimensions | 15 x 12 x 8 cm; 600 g |

## Product Details

- **Brand:** Generic
- **Colour:** White
- **Compatible devices:** Devices operating at 13.56MHz and compatible door access control systems
- **Item dimensions L x W x H:** 15 x 12 x 8 centimetres
- **Power source:** DC power supply

## Images

![HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A - Image 1](https://m.media-amazon.com/images/I/31a9Yup7M0L.jpg)
![HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A - Image 2](https://m.media-amazon.com/images/I/31ddYVA1f1L.jpg)
![HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A - Image 3](https://m.media-amazon.com/images/I/417FEdgZX7L.jpg)
![HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A - Image 4](https://m.media-amazon.com/images/I/41Z0cXnjdBL.jpg)
![HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A - Image 5](https://m.media-amazon.com/images/I/51ADB6BIZeL.jpg)

## Customer Reviews

### ⭐⭐ Not uid rewritable
*by J***S on 10 August 2024*

my set dont work with mwt or any other nfc app to rewrite the uid

## Frequently Bought Together

- HERNAS 100pcs Rewritable UID Smart Cards, Mi-Fare 1K S50 RFID Cards, White, 13.56MHz PVC Blank Cards for Access Control System, Block 0 Sector, Comply ISO 14443A
- DEWIN RFID Reader, NFC Reader Writer ACR122U ISO 14443A/B Card Reader with Free Software in White, Contactless Smart Card Reader Writer

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**Shop now:** [https://www.desertcart.com.ar/products/473277932-hernas-100pcs-rewritable-uid-smart-cards-mi-fare-1k-s50](https://www.desertcart.com.ar/products/473277932-hernas-100pcs-rewritable-uid-smart-cards-mi-fare-1k-s50)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*