---
product_id: 592431095
title: "125khz RFID Reader Writer,Handheld RFID Copier,RFID Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 RFID Cards)"
brand: "bivpreom"
price: "HK$269"
currency: HKD
in_stock: true
reviews_count: 8
category: "Bivpreom"
url: https://www.desertcart.hk/products/592431095-125khz-rfid-reader-writer-handheld-rfid-copier-rfid-reader-125khz
store_origin: HK
region: Hong Kong
---

# 125kHz frequency support 20,000 uses per battery set Lightweight 56g handheld design 125khz RFID Reader Writer,Handheld RFID Copier,RFID Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 RFID Cards)

**Brand:** bivpreom
**Price:** HK$269
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock access mastery with the ultimate 125kHz RFID duplicator!

## Quick Answers

- **What is this?** 125khz RFID Reader Writer,Handheld RFID Copier,RFID Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 RFID Cards) by bivpreom
- **How much does it cost?** HK$269 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/592431095-125khz-rfid-reader-writer-handheld-rfid-copier-rfid-reader-125khz)

## Best For

- bivpreom enthusiasts

## Why This Product

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

## Key Features

- • **High-Efficiency Battery Life:** Powered by 2 AAA batteries, enabling up to 20,000 reliable copy cycles without recharge.
- • **Plug & Play USB Connectivity:** Easy USB Type-A interface compatible with all major operating systems for instant setup.
- • **Ultra-Portable & Lightweight:** Compact 56g design fits in your pocket—perfect for on-the-go RFID duplication.
- • **Complete Starter Kit Included:** Comes with 5 T5577 key fobs and 5 RFID cards—ready to duplicate right out of the box.
- • **Universal 125kHz Compatibility:** Seamlessly reads and writes ID125KZ, HID, and AWID cards for versatile access control.

## Overview

The Bivpreom 125kHz RFID Reader Writer is a compact, handheld device designed for professionals needing quick, reliable duplication of ID125KZ, HID, and AWID cards. Lightweight at just 56g and powered by 2 AAA batteries, it supports up to 20,000 uses per battery set. The kit includes 5 T5577 key fobs and 5 RFID cards, making it a ready-to-use solution for secure access management. Compatible with all major OS via USB Type-A, it’s ideal for on-site copying and portable use.

## Description

125khz Rfid Reader Writer ,Handheld Rfid Copier ,Rfid Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 Rfid Cards)

Review: Simply to use and works on more systems than you think - I don't care what some other reviews have said, this thing has saved me a ton! I was able to make duplicate access fobs for my family to get in the gate, id card access for my friends pool, and other uses. I was skeptical, but surprised how many successful times I've had with it
Review: Does not work. Reads access fobs only, not access cards. - I have fobs that are 125khz passive unencrypted. I have been able to copy them with instafobs at home depot and lowes. I decided to get this because I can get multiple copies made at home for less than I'd pay at the store for one. Or so I thought. I got it and tried it immediately. It did not read my fob at all. I tried new batteries as youtube videos said it was sensitive to voltage. I even checked the voltage on the batteries, 1.59v each, or 3.18v where this needs a minimum of 3v. So not the problem. I decided to check and see if it could read the fobs and cards that came with it, even though they are blank. It read the fobs, but not the cards. I started an desertcart return thinking it was defective and got another one sent to me. I tried this one out and it has the exact same problem. Do not buy this. It does not work. There are videos on youtube about people with the same unit and the same problem.

## Features

- Note: Please confirm whether your card model is compatible with our products before placing an order. If you are not sure about your card model, please contact our customer service first.
- Suitable frequency and type: rfid reader writer only supports ID125KZ frequency, does not support other frequencies, rfid reader writer can copy ID cards, HID cards and AWID cards, rfid reader writer supports writing to T5577, EM4305, CET5200, please confirm the frequency and type of the card you want to copy before purchasing.
- rfid reader writer set contains 1 rfid reader writer+5 key fob,+5 cards +instruction manual (please read the instruction manual carefully when using)
- Easy to carry and use: rfid reader small size and light weight (56G), convenient for on-site copying and portable storage
- Reusable: rfid duplicator needs to be installed with 2 AAA batteries (not included), rfid duplicator can be used about 20,000 times under normal circumstances.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMYX3RZY |
| Best Sellers Rank | #255 in Computer Memory Card Readers |
| Brand | Bivpreom |
| Compatible Devices | Printer |
| Connectivity Technology | USB Type A |
| Customer Reviews | 3.7 out of 5 stars 129 Reviews |
| Hardware Interface | USB |
| Item Height | 0.98 inches |
| Manufacturer | Bivpreom |
| Model Name | 125khz RFID Reader Writer |
| Operating System | All operating systems |

## Product Details

- **Brand:** Bivpreom
- **Compatible Devices:** Printer
- **Connectivity Technology:** USB Type A
- **Hardware Interface:** USB
- **Model Name:** 125khz RFID Reader Writer

## Images

![125khz RFID Reader Writer,Handheld RFID Copier,RFID Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 RFID Cards) - Image 1](https://m.media-amazon.com/images/I/61vEDMcuQ0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simply to use and works on more systems than you think
*by F***R on July 12, 2025*

I don't care what some other reviews have said, this thing has saved me a ton! I was able to make duplicate access fobs for my family to get in the gate, id card access for my friends pool, and other uses. I was skeptical, but surprised how many successful times I've had with it

### ⭐ Does not work. Reads access fobs only, not access cards.
*by M***S on January 24, 2024*

I have fobs that are 125khz passive unencrypted. I have been able to copy them with instafobs at home depot and lowes. I decided to get this because I can get multiple copies made at home for less than I'd pay at the store for one. Or so I thought. I got it and tried it immediately. It did not read my fob at all. I tried new batteries as youtube videos said it was sensitive to voltage. I even checked the voltage on the batteries, 1.59v each, or 3.18v where this needs a minimum of 3v. So not the problem. I decided to check and see if it could read the fobs and cards that came with it, even though they are blank. It read the fobs, but not the cards. I started an amazon return thinking it was defective and got another one sent to me. I tried this one out and it has the exact same problem. Do not buy this. It does not work. There are videos on youtube about people with the same unit and the same problem.

### ⭐⭐⭐⭐⭐ Workday absolutely perfect.
*by K***N on August 3, 2024*

We have security ID scan cards at my work place and I purchased this to scan a fob and put on my KEYBACK as a backup because I forget my key card from time to time. I discovered the RFID ring and now I just scan everything with my hand. Soooooooo convenient. This review is obviously for the scanner so I'll add that the scanner has worked multiple times flawlessly. The fobs that came with it worked and so did the blank cards.

## Frequently Bought Together

- 125khz RFID Reader Writer,Handheld RFID Copier,RFID Reader for 125khz Id and Hid Cards (with 5pcs T5577 Key Fob and 5pcs T5577 RFID Cards)
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**Shop now:** [https://www.desertcart.hk/products/592431095-125khz-rfid-reader-writer-handheld-rfid-copier-rfid-reader-125khz](https://www.desertcart.hk/products/592431095-125khz-rfid-reader-writer-handheld-rfid-copier-rfid-reader-125khz)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*