---
product_id: 86357916
title: "OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs)"
brand: "obo hands"
price: "$57.52"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/86357916-obo-hands-uid-ic-card-changeable-smart-card-clone-card
store_origin: US
region: United States of America
---

# 10cm read range High security 100k rewrites OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs)

**Brand:** obo hands
**Price:** $57.52
**Availability:** ✅ In Stock

## Summary

> 🔑 Secure Your Space with Style!

## Quick Answers

- **What is this?** OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) by obo hands
- **How much does it cost?** $57.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/86357916-obo-hands-uid-ic-card-changeable-smart-card-clone-card)

## Best For

- obo hands enthusiasts

## Why This Product

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

## Key Features

- • **📦 Bulk Convenience:** 50-pack ensures you’re always prepared for access needs.
- • **📊 Enhanced Security:** Logical encryption options for tailored access management.
- • **🔄 Endless Reusability:** Rewrite up to 100,000 times for sustainable access solutions.
- • **🔑 Unlock Your Potential:** Transform your access control with customizable security.
- • **📡 Seamless Compatibility:** Fully compatible with MF Classic 1K for effortless integration.

## Overview

The OBO HANDS UID IC Card Clone Card is a versatile and high-security solution for access control, featuring a 10cm read range, 100,000 rewrites, and full compatibility with MF Classic 1K standards. This 50-pack of PVC cards is designed for professionals seeking reliable and customizable security options.

## Description

Description: Works exactly like the MF1K, with 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block Zero known as Manufacturers Block where the Chip UID is stored, can be re programmed to any UID you wish. This is a perfect solution for a lost irreplaceable- Cards ID, you don't need to re-enroll new cards. Just program this new MF 1K's UID to the UID of lost card then you have a new Exactly the same card. Application: Access control, hotel locks, staff attendance, school campus access, membership management, payment control, identification and security systems, parking lot entry, social security management, transportation, municipal and ancillary service. Funtion: All block sector writable.Each block is rewritable and useful Operating Specifications: Waterproof and dustproof Packing: 50pcs UID Cards Note This card need a card reader to write.  The meaning of writing is just writing the inner code, not writing other data. The Android MF Classic Tool and NFC Tools just writes data, such as date, name, etc.

## Features

- Material:PVC
- Rewrite times:100,000 times
- Read distance:0-10Cm(depend on the R/W device)
- Read-write card can provide different access password or logical encryption version, product security is high. 商品特性
- Fully compatible to MF Classic 1K,4-byte UID, 1K Byte memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OBO HANDS |
| Part Number | UID |
| Package Dimensions | 13.2 x 8.8 x 5.1 cm; 304 Grams |
| Manufacturer reference | UID |
| Item Package Quantity | 50 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 304 g |

## Images

![OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) - Image 1](https://m.media-amazon.com/images/I/51mRrSHvBQL.jpg)
![OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) - Image 2](https://m.media-amazon.com/images/I/517N4TcuZHL.jpg)
![OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) - Image 3](https://m.media-amazon.com/images/I/51py4iwuCTL.jpg)
![OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) - Image 4](https://m.media-amazon.com/images/I/61GgbqDnCLL.jpg)
![OBO HANDS UID IC Card Changeable Smart Card Clone Card for 1K S50 MF RFID 13.56MHz Access Control Block 0 Sector Writable(50pcs) - Image 5](https://m.media-amazon.com/images/I/41OaIGSU6mL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    I wouldnt bother with these.
  

*by L***E on Reviewed in the United Kingdom on 12 December 2020*

Gneerally I would not even bother, Once they arrived I checked every card on my my ACR122U reader and mifare Tool for windows and not one would read sector Zero as writable, I even scanned them all onto my phone and sector Zero was still read only on there too, I contacted them and the reply was just "Block 0 is rewitable", so dont even waste your time or money with these.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*