---
product_id: 462832743
title: "CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card"
brand: "cdiytool"
price: "310 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/462832743-cdiytoolproximity-id-card-key-50pcs-125khz-rfid-changeable-keyfobs-token
store_origin: RO
region: Romania
---

# 125kHz frequency compatibility 100,000 rewrites per tag 10-year data retention CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card

**Brand:** cdiytool
**Price:** 310 Lei
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock smarter access with CDIYTOOL’s rewritable RFID keyfobs—because your security deserves a glow-up.

## Quick Answers

- **What is this?** CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card by cdiytool
- **How much does it cost?** 310 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/462832743-cdiytoolproximity-id-card-key-50pcs-125khz-rfid-changeable-keyfobs-token)

## Best For

- cdiytool enthusiasts

## Why This Product

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

## Key Features

- • **Endless Rewrites:** Rewrite your keyfobs up to 100,000 times—flexibility that keeps pace with your evolving security needs.
- • **Seamless 125kHz Access:** Perfectly syncs with your existing RFID door systems for instant entry.
- • **Long-Term Data Security:** Store your access credentials safely for up to 10 years without any data loss.
- • **Durable & Water Resistant:** Crafted with high-quality ABS plastic and water resistance for reliable everyday use.
- • **Bulk Pack for Professionals:** 50 sleek, modern keyfobs included—ideal for office managers and property pros who demand efficiency.

## Overview

The CDIYTOOL Proximity ID Card Key pack includes 50 rewritable 125kHz RFID keyfobs designed for professional access control systems. Each keyfob features durable ABS housing, supports up to 100,000 rewrites, and retains data securely for 10 years. Compact and water-resistant, these keyfobs come pre-attached to key rings and are compatible with most 125kHz RFID door entry systems, making them an essential upgrade for efficient, scalable security management.

## Description

CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card

## Features

- Note: These are 125KHz key fobs (tags). Keychain ID/IC card for access control systems. All key fobs come attached to key ring. If you want to register them to your lock system, please ensure that your system uses the same frequency 125KHz. Incompatible with other frequencies like 125kHz.
- Writable & Rewritable: With a high-quality ABS housing, you can record changes up to 100,000 times. It can be erased and written 100,000 times. Suitable for making new and back-up tags, with the 125kHz RFID card writer/copier.
- Suitable for 125KHz RFID proximity access control system and ID management system. For example, register them to your RFID door lock as new keys if applicable.
- Long Data Storage Life: 10 Years. The information written ?can be retained for up to 10 years without loss.
- Approx. Fob Size: 32 x 40 x 3.5mm. High-Quality Copper Coil inside. Casing Material: ABS Plastic. Color: Black. Package includes 50 PCS. Sophisticated design, stable performance, convenient in use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Closure type | Lock |
| Pattern | Geometric |
| Brand | CDIYTOOL |
| Number of pieces | 50 |
| Style | Modern |
| Shape | Rectangular |
| Item weight | 0.22 Kilograms |
| Package Dimensions L x W x H | 14.4 x 10.3 x 3.6 centimetres |
| Package Weight | 0.22 Kilograms |
| Part number | wy-7.6-2 |
| Size | One Size |
| Guaranteed software updates until | unknown |

## Product Details

- **Colour:** Black
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Copper
- **Theme:** Technology:
- **Special feature:** Water resistant
- **Included components:** Keyring

## Images

![CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card - Image 1](https://m.media-amazon.com/images/I/81hu0NfoVGL.jpg)
![CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card - Image 2](https://m.media-amazon.com/images/I/71kC9-Y7sdL.jpg)
![CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card - Image 3](https://m.media-amazon.com/images/I/61ghiK1bEGL.jpg)
![CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card - Image 4](https://m.media-amazon.com/images/I/61mi4DyT1rL.jpg)
![CDIYTOOLProximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card - Image 5](https://m.media-amazon.com/images/I/61aUQe9U3cL.jpg)

## Questions & Answers

**Q: are these compatible with ACT Door readers?**
A: If you scan your door fob and it’s 125khz  it should work

**Q: Anyone got feedback on these and have you used it with the cheap purple reader / writer for sale here? Thanks!**
A: These fobs are brilliant, but only if used with a proper writer that costs hundreds of pounds, i have never had any luck with cheap writers. See if your local locksmith has the correct writer - but these fobs have worked for me

**Q: Hi, could you provide one as sample to check compatability with our system please?**
A: They are blank fobs so need to coded with a programmer they will work with any 125mhz

## Frequently Bought Together

- Proximity ID Card Key, 50pcs 125khz RFID Changeable Keyfobs Token Tag RFID Rewritable Token Proximity ID Access Control Key Fob Tags Card
- Paxton Fob 695-644 Net2 Proximity keyfobs Box, one Color, 10 Count (Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/462832743-cdiytoolproximity-id-card-key-50pcs-125khz-rfid-changeable-keyfobs-token](https://www.desertcart.ro/products/462832743-cdiytoolproximity-id-card-key-50pcs-125khz-rfid-changeable-keyfobs-token)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-07*