---
product_id: 489219611
title: "Keysy Rewritable Key Cards (5-Pack)"
brand: "keysy"
price: "454 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/489219611-keysy-rewritable-key-cards-5-pack
store_origin: PL
region: Poland
---

# Waterproof durability No battery needed Rewritable & reusable Keysy Rewritable Key Cards (5-Pack)

**Brand:** keysy
**Price:** 454 zł
**Availability:** ✅ In Stock

## Summary

> ♻️ Unlock smarter access—rewritable, rechargeable, and ready for your next move!

## Quick Answers

- **What is this?** Keysy Rewritable Key Cards (5-Pack) by keysy
- **How much does it cost?** 454 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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

- • **Compact & Lightweight:** Slim 7.6 x 5.1 cm size and just 18g—fits perfectly in your wallet or badge holder.
- • **Sleek & Durable Design:** Ultra-thin, robust, and waterproof for everyday professional use.
- • **Exclusive Compatibility:** Optimized for seamless use with Keysy RFID Duplicator for ultimate control.
- • **Effortless Power-Free Access:** Say goodbye to battery hassles with zero power requirements.
- • **Endless Reprogramming Freedom:** Reuse and reprogram multiple times with your Keysy RFID Duplicator.

## Overview

The Keysy Rewritable RFID Keycards (5-Pack) offer a sleek, battery-free solution for secure access control. Designed to be thin, robust, and waterproof, these cards can be reprogrammed multiple times using the Keysy RFID Duplicator, making them an eco-friendly and cost-effective choice for professionals seeking flexible, reusable keycards.

## Description

Keysy Rewritable RFID Keycards (5-Pack) (White)

## 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 |
|---------------|-------|
| Colour | White |
| Wattage | 5 watts |
| Item dimensions L x W x H | 7.6 x 5.1 x 0.5 centimetres |
| Manufacturer | Tiny Labs |
| Part Number | RW005P01 |
| Product Dimensions | 7.62 x 5.08 x 0.51 cm; 18 g |
| Item model number | RW001L05 |
| Size | 5 Count (Pack of 1) |
| Type of Bulb | Infrared |
| Special Features | Rewritable |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 18 g |

## Product Details

- **Brand:** Keysy
- **Connectivity technology:** Wireless
- **Special feature:** Rewritable
- **Indoor/Outdoor usage:** Outdoor, Indoor
- **Power source:** Battery Powered

## 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!

## 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.pl/products/489219611-keysy-rewritable-key-cards-5-pack](https://www.desertcart.pl/products/489219611-keysy-rewritable-key-cards-5-pack)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*