---
product_id: 282287154
title: "Handheld 125khz Copier RFID Smart 125khz Card Duplicator Used for T5577 or EM4305+5pcs T5577 Keychains +5 T5577 Cards"
brand: "hecere"
price: "€ 42.84"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/282287154-handheld-125khz-copier-rfid-smart-125khz-card-duplicator-used-t5577
store_origin: GR
region: Greece
---

# 125kHz RFID frequency Infinite reuse with one command Lightweight 56g, portable Handheld 125khz Copier RFID Smart 125khz Card Duplicator Used for T5577 or EM4305+5pcs T5577 Keychains +5 T5577 Cards

**Brand:** hecere
**Price:** € 42.84
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock limitless access with the ultimate RFID duplicator—because control is power.

## Quick Answers

- **What is this?** Handheld 125khz Copier RFID Smart 125khz Card Duplicator Used for T5577 or EM4305+5pcs T5577 Keychains +5 T5577 Cards by hecere
- **How much does it cost?** € 42.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/282287154-handheld-125khz-copier-rfid-smart-125khz-card-duplicator-used-t5577)

## Best For

- hecere enthusiasts

## Why This Product

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

## Key Features

- • **Infinite Reusability:** Rewrite and reuse cards endlessly with a single command—never worry about running out of access keys again.
- • **User-Driven Customization:** Requires user-written commands for secure, tailored card cloning—perfect for tech-savvy professionals.
- • **Powerful Copying Capability:** Effortlessly duplicates parking, access, and switch cards, including small button-type and shaped cards.
- • **Compact & Lightweight Design:** At just 56g, this handheld duplicator fits perfectly in your pocket for on-the-go security management.
- • **Universal 125kHz Compatibility:** Seamlessly clones all low-frequency T5577 RFID cards and keyfobs for ultimate access control flexibility.

## Overview

This handheld RFID duplicator operates exclusively at 125kHz frequency, supporting T5577 chips for reading, writing, and cloning low-frequency access cards and keyfobs. Lightweight and portable at 56g, it enables infinite reuse of cards with user-defined commands, ideal for professionals managing secure access systems. Note: It cannot clone encrypted or high-frequency (13.56MHz) cards and requires technical knowledge to operate.

## Description

Handheld 125khz Copier RFID Smart 125khz Card Duplicator Used for T5577 keyfobs and Cards+5pcs T5577 rewrite Keychains +5 T5577 rewrite Cards

## Features

- 1. This is a combination package of RFID low-frequency replicators. The chip of the product is T5577, which defaults to an empty instruction product and cannot be read or written directly. If you need to test it, please write the instructions from your own 125kHz device into our package product. Please note that the replicator will make a buzzing sound. If the light can be turned on, it means it can work. Due to an empty command in our product, it cannot be used directly. It requires the use of commands to read the device and write it to a card or currency card.
- 2. The main compatible chip for the product portfolio is the T5577 chip, and the RFID replicator is compatible with all low-frequency RFID 125kHz smart products. This combination product is compatible with T5577 low-frequency or hidden cards, with small size, light weight (56g), simple workflow, and allows direct copying, reading, and writing.
- 3.Purchase Notice: If the buyer's product is EM4100, EM4305, or TK4100 with the same frequency but different chips, please confirm the chip before making the purchase,The machine can copy on the market parking on cards, access cards, switches cards,including small button-type, shaped cards.
- 4. Combination products can be reused with just one command and can be replaced infinitely. Please note that the product chip defaults to blank instructions. If writing is required, please first read the 125kHz device command and then write it into the corresponding keychain or card.
- 5.Attention: Our product is a smart product that can be read and written, without any instructions, and cannot be used directly. Please write low-frequency instructions from your device before replacing it, Replicator features is super,forced those cards which can only copy one time to be used many times in the host.
- 6.Please note: RFID smart products are functional products. For any functional issues with the device, you can directly contact our customer service. Our product is a smart product that can read and write without any instructions and cannot be used directly. Please write low-frequency commands from the device before replacing it. The Repligator function is very powerful and forces a card that can only be replicated once to be used multiple times in the host.
- 7.The machine can copy on the market parking on cards, access cards, switches cards,including small button-type, shaped cards.，Requirements 2 knots 1.5V AAA batteries.
- Compatibility with Frequency: Our Access Control Card Duplicator is only compatible with 125KHz RFID cards. It cannot duplicate 13.56MHz cards. Please ensure that the card you wish to duplicate is within the supported frequency range before purchasing.
- Encryption Limitations: This duplicator is designed to clone unlocked or non-encrypted 125KHz cards only. It cannot copy encrypted cards. If your access control cards are encrypted, this product will not work for duplication.
- Before Purchasing: Please confirm the frequency (125KHz or 13.56MHz) and the encryption status of your access control cards to ensure compatibility with our duplicator. This product is intended for users with some technical understanding of RFID frequencies and security protocols.

## Images

![Handheld 125khz Copier RFID Smart 125khz Card Duplicator Used for T5577 or EM4305+5pcs T5577 Keychains +5 T5577 Cards - Image 1](https://m.media-amazon.com/images/I/61629TPr9hL.jpg)

## Questions & Answers

**Q: Does this work for a mag stripe card, will it read and copy the mag stripe card?**
A: No

**Q: Can you write to other types of devices bought separately?**
A: Yes, only if the other devices are 125mhz. This is only capable of one frequency and that's 125mhz.

**Q: Can this unit copy hid “1class “ fob’s made by hid company?**
A: Only 125mhz cards and keytags will work.

## Frequently Bought Together

- HECERE Handheld ID Copier RFID Smart ID Card Duplicator Used for T5577 keyfobs and Cards+5pcs T5577 Keychains +5 T5577 Cards
- 125khz RFID Writable rewritable T5577 fob tag for RFID Writer (Pack of 10) (Black)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-05*