---
product_id: 253452017
title: "125Khz Proximity RFID Plastic Key Cards CE T5577 / T5200 Blank Readable Writable Rewritable ID Card for Access Control (Pack of 20)"
brand: "rubik"
price: "S$24"
currency: SGD
in_stock: true
reviews_count: 9
category: "Rubik"
url: https://www.desertcart.sg/products/253452017-125khz-proximity-rfid-plastic-key-cards-ce-t5577-t5200-blank
store_origin: SG
region: Singapore
---

# 125kHz ultra-reliable frequency 330-bit secure storage with 8-bit password 100,000+ rewrites for endless reuse 125Khz Proximity RFID Plastic Key Cards CE T5577 / T5200 Blank Readable Writable Rewritable ID Card for Access Control (Pack of 20)

**Brand:** rubik
**Price:** S$24
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock smarter access with Rubik’s rewritable RFID cards!

## Quick Answers

- **What is this?** 125Khz Proximity RFID Plastic Key Cards CE T5577 / T5200 Blank Readable Writable Rewritable ID Card for Access Control (Pack of 20) by rubik
- **How much does it cost?** S$24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/253452017-125khz-proximity-rfid-plastic-key-cards-ce-t5577-t5200-blank)

## Best For

- rubik enthusiasts

## Why This Product

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

## Key Features

- • **Robust Security:** Encrypted 330-bit memory with multi-partition password protection
- • **Compact & Durable:** Slim 85.5x54x0.84mm design built to last a decade
- • **Endless Reusability:** Over 100,000 write cycles to future-proof your system
- • **Versatile Applications:** Perfect for parking, attendance, ticketing, and more
- • **Seamless Access Control:** Effortlessly manage entry with 5-10cm read/write range

## Overview

Rubik’s 125kHz Proximity RFID Key Cards feature CET5577/5200 chips with 330-bit storage and 8-bit password security. Designed for versatile use in access control, attendance, parking, and payment systems, these durable white plastic cards offer a 5-10cm read/write range and can be rewritten over 100,000 times, ensuring reliable performance for up to 10 years.

## Description

T5577 white card Read and write distance: 5-10CM Wiping life: more than 100,000 times Data storage time: 10 years Size: 85.5*54*0.84 Response frequency: 125KHZ Application range: bus, parking, identity authentication, attendance system, sale of rice, water control, tickets, card payment, product identification, etc. Chip: CET5577/5200 Operating frequency: 125KHZ Storage capacity: 330bits, 10 partitions, 8-bit password.

Review: card - the product is good - i would like to request for a tax invoice Please -
Review: سعر رخيص ومنتج جيد - ممتاز ... ولكني طلبت الموديل بالتردد الخطأ

## Features

- Chip: CET5577/5200. Application range bus, parking, identity authentication, attendance system, sale of rice, water control, tickets, card payment, product identification, etc.
- Operating frequency: 125KHZ
- Storage capacity: 330bits, 10 partitions, 8-bit password
- Read and write distance: 5-10CM
- Wiping life: more than 100,000 times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P6YKS73 |
| Brand | Rubik |
| Color | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (98) |
| Date First Available | 28 February 2019 |
| Item Weight | 190 g |
| Manufacturer | Rubik |
| Manufacturer Part Number | RRFIDCT557720 |
| Package Dimensions | 21.8 x 14.2 x 3.8 cm; 190 g |
| Size | 20 Cards |

## Images

![125Khz Proximity RFID Plastic Key Cards CE T5577 / T5200 Blank Readable Writable Rewritable ID Card for Access Control (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/61kQSrfc4YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ card
*by S***H on 8 June 2026*

the product is good - i would like to request for a tax invoice Please -

### ⭐⭐⭐⭐⭐ سعر رخيص ومنتج جيد
*by A***D on 15 May 2026*

ممتاز ... ولكني طلبت الموديل بالتردد الخطأ

### ⭐⭐⭐ Best
*by Y***T on 29 March 2025*

Vv good

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**Shop now:** [https://www.desertcart.sg/products/253452017-125khz-proximity-rfid-plastic-key-cards-ce-t5577-t5200-blank](https://www.desertcart.sg/products/253452017-125khz-proximity-rfid-plastic-key-cards-ce-t5577-t5200-blank)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-29*