---
product_id: 74681337
title: "OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10)"
brand: "obo hands"
price: "€ 0.99"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.sk/products/74681337-obo-hands-uid-13-56mhz-ic-tags-clone-changeable-smart
store_origin: SK
region: Slovakia
---

# 10 keyfobs included 16 sectors User-definable access OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10)

**Brand:** obo hands
**Price:** € 0.99
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Unlock Your Access Potential!

## Quick Answers

- **What is this?** OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10) by obo hands
- **How much does it cost?** € 0.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/74681337-obo-hands-uid-13-56mhz-ic-tags-clone-changeable-smart)

## 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

- • **Seamless Replacement:** Easily program new cards without re-enrollment.
- • **Compact & Lightweight:** Each keyfob weighs only 42g, perfect for everyday carry.
- • **Customizable Security:** Set unique access conditions and passwords for each memory block.
- • **Efficient Organization:** Organized in 16 sectors with 4 blocks of 16 bytes for optimal data management.
- • **Versatile Applications:** Ideal for loyalty programs, ticketing, identification, and access control.

## Overview

The OBO HANDS UID 13.56MHz IC Tags are a versatile solution for managing access control and identification needs. With 10 changeable smart keyfobs, each featuring user-definable access conditions and a compact design, these RFID tags are perfect for loyalty programs, ticketing, and more. Easily program new cards without the hassle of re-enrollment, ensuring you stay organized and secure.

## Description

Description: 0 Sector 0 block can be modified UID Changeable S50 Smart IC Card RFID 13.56MHz ISO14443A Induction This card works the same as normal MF cards. Works exactly like the S50, with 16 Sectors and 4 Blocks each Sector,But the Sector 0 Block 0 known as Manufacturers Block where the Chip UID is stored, can be re programmed to any UID you wish. Popular applications: Loyalty / Ticketing / Identification / Access Control Advantage: This is a perfect solution for a lost irreplaceable MF Cards ID, you don't need to re-enroll new cards. Just program this new card UID to the UID of lost card then you have a new Exactly the same card. Specifications: Frequency: 13.56 MHz Capacity: 1K bytes EEPROM memory  Rewrite Times: 100,000 times Read Distance: 0-10cm (Depends on the R/W device) Material: PVC Card Dimensions: 85x54x0.9 mm Package: 10x keyfobs

## Features

- This is a perfect solution for a lost irreplaceable MF Cards ID, you don't need to re-enroll new cards. Just program this new card.
- UID card block 0 (UID's block) can be modified arbitrarily.
- Organized in 16 sector with 4 blocks of 16 bytes each (one block consists of 16 byte) 商品特性
- User definable access conditions & password for each memory block 商品特性
- Popular applications: Loyalty / Ticketing / Identification / Access Control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OBO HANDS |
| Part Number | UID |
| Package Dimensions | 11.8 x 7.8 x 1.9 cm; 42 g |
| Manufacturer reference | UID |
| Material | Polyvinyl Chloride |
| Item Package Quantity | 10 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 42 g |

## Images

![OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10) - Image 1](https://m.media-amazon.com/images/I/61WvKCr7guL.jpg)
![OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10) - Image 2](https://m.media-amazon.com/images/I/51h-mXSEWLL.jpg)
![OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10) - Image 3](https://m.media-amazon.com/images/I/418-z4oVK-L.jpg)
![OBO HANDS UID 13.56MHz IC Tags Clone Changeable Smart Keyfobs Key Tags Card 1K S50 RFID Access Control Block 0 Sector Writable (10) - Image 4](https://m.media-amazon.com/images/I/61OH6gkIxAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good product will buy again
  

*by C***S on Reviewed in the United Kingdom on 10 July 2019*

Easy to use light and work . used for my access code door lock

### ⭐⭐ 2.0 out of 5 stars







  
  
    No success
  

*by C***S on Reviewed in the United Kingdom on 9 January 2019*

The tags must require a special command to write to sector 0. I was unable to write to sector 0 using an Android device with Mifare Classic Tool

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works fine.
  

*by Z***U on Reviewed in the United Kingdom on 19 March 2019*

Works fine with my PN532 NFC module.

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**Shop now:** [https://www.desertcart.sk/products/74681337-obo-hands-uid-13-56mhz-ic-tags-clone-changeable-smart](https://www.desertcart.sk/products/74681337-obo-hands-uid-13-56mhz-ic-tags-clone-changeable-smart)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-19*