---
product_id: 489219611
title: "Keysy Rewritable Key Cards (5-Pack)"
brand: "keysy"
price: "£22.62"
currency: GBP
in_stock: true
reviews_count: 5
category: "Keysy"
url: https://www.desertcart.co.uk/products/489219611-keysy-rewritable-key-cards-5-pack
store_origin: GB
region: United Kingdom
---

# Waterproof & durable No battery needed Rewritable multiple times Keysy Rewritable Key Cards (5-Pack)

**Brand:** keysy
**Price:** £22.62
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock smarter access—ditch the fob, join the future!

## Quick Answers

- **What is this?** Keysy Rewritable Key Cards (5-Pack) by keysy
- **How much does it cost?** £22.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/489219611-keysy-rewritable-key-cards-5-pack)

## Best For

- keysy enthusiasts

## Why This Product

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

## Key Features

- • **Slim & Sleek:** Ultra-thin design fits perfectly in your wallet or badge holder
- • **Endless Reuse:** Reprogram your key cards again and again with Keysy RFID Duplicator
- • **Effortless Power:** Zero batteries required—always ready when you are
- • **Seamless Compatibility:** Works exclusively with Keysy’s cutting-edge RFID duplicator for flawless access
- • **Built to Brave Elements:** IP54 waterproof rating means these cards survive rain or shine

## Overview

The Keysy Rewritable Key Cards (5-Pack) are ultra-thin, waterproof RFID cards designed for repeated reprogramming using the Keysy RFID Duplicator. Battery-free and compatible with 125kHz Weigand protocol, these durable cards offer a sleek, eco-friendly alternative to traditional key fobs, perfect for both indoor and outdoor use.

## Description

Free delivery and returns on all eligible orders. Shop Keysy Rewritable RFID Keycards (5-Pack) (White).

Review: Yesss! It works!!!
Review: They work great, you can use them instead of carrying around a fob.

## Features

- No battery required!
- Thin, robust and waterproof
- Can be reprogrammed multiple times
- To be used only with Keysy RFID Duplicator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V1CRSRV |
| Antenna Location | Indoor/Outdoor |
| Batteries are Required | No |
| Brand | Keysy |
| Colour | White |
| Compatible Devices | Keysy Rewritable Products |
| Connectivity Protocol | 125kHz Weigand |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (32) |
| Included Components | 5 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions | 7.6 x 5.1 x 0.5 centimetres |
| Light Source | Infrared |
| Manufacturer | Tiny Labs |
| Model Name | Keysy Tags |
| Model Number | RW001L05 |
| Mount Type | Wall Mount |
| Network Connectivity Technology | Wireless |
| Night Vision | Night Color |
| Number of IR LEDs | 5 |
| Other Special Features of the Product | Rewritable |
| Photo Sensor Technology | CMOS |
| Power source | Battery Powered |
| Shape | Key Card |
| UPC | 662187459332 |
| Unit Count | 5.0 count |
| Waterproof Rating | IP54 |
| Wattage | 5 watts |

## Product Details

- **Brand:** Keysy
- **Connectivity technology:** Wireless
- **Model name:** Keysy Tags
- **Recommended uses for product:** Indoor/Outdoor
- **Special feature:** Rewritable

## Images

![Keysy Rewritable Key Cards (5-Pack) - Image 1](https://m.media-amazon.com/images/I/61yurn-mu3L.jpg)
![Keysy Rewritable Key Cards (5-Pack) - Image 2](https://m.media-amazon.com/images/I/61MdXixqP5L.jpg)
![Keysy Rewritable Key Cards (5-Pack) - Image 3](https://m.media-amazon.com/images/I/71WhUnYCd-L.jpg)

## Questions & Answers

**Q: Can the Keysy Device program a blank T5577 card?**
A: Keysy can only program Keysy branded key cards, key fobs, stickers and wristbands. Thanks for the question.

**Q: Are the keysy cards also EM4100?**
A: They can be programmed to be EM4100 compatible.

**Q: Do i need a a keysy writer to program these?**
A: Yes, they are designed to be programmed by the Keysy RFID Duplicator.
Thanks!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***E on 6 September 2025*

Yesss! It works!!!

### ⭐⭐⭐⭐⭐ Review
*by P***L on 7 January 2026*

They work great, you can use them instead of carrying around a fob.

### ⭐⭐⭐⭐⭐ Review
*by D***C on 30 May 2023*

Keysy makes great rewritable tags & cards!

## Frequently Bought Together

- Keysy Rewritable RFID Key Cards (5-Pack, White)
- 125khz RFID Writable rewritable T5577 fob tag for RFID Writer (Pack of 10) (Black)

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**Shop now:** [https://www.desertcart.co.uk/products/489219611-keysy-rewritable-key-cards-5-pack](https://www.desertcart.co.uk/products/489219611-keysy-rewritable-key-cards-5-pack)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-28*