--- product_id: 292447035 title: "Keysy Rewritable RFID Keyfobs (5-Pack)" brand: "keysy" price: "€ 47.90" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.at/products/292447035-keysy-rewritable-rfid-keyfobs-5-pack store_origin: AT region: Austria --- # Waterproof design 125Khz compatibility Reprogrammable Keysy Rewritable RFID Keyfobs (5-Pack) **Brand:** keysy **Price:** € 47.90 **Availability:** ✅ In Stock ## Summary > 🔄 Reimagine Your Access—Keysy Fobs for the Modern Manager! ## Quick Answers - **What is this?** Keysy Rewritable RFID Keyfobs (5-Pack) by keysy - **How much does it cost?** € 47.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/292447035-keysy-rewritable-rfid-keyfobs-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 - • **Built to Last:** Small, robust, and waterproof for ultimate durability. - • **Seamless Integration:** Designed exclusively for use with Keys RFID duplicator. - • **Endless Possibilities:** Reprogram multiple times to suit your evolving needs. - • **Unlock Your Potential:** Easily duplicate most 125Khz RFID keyfobs and keycards. - • **Eco-Friendly Innovation:** No batteries required—just pure convenience. ## Overview The Keysy Rewritable RFID Keyfobs (5-Pack) allow you to effortlessly duplicate most 125Khz RFID keyfobs and keycards. These small, robust, and waterproof fobs require no batteries and can be reprogrammed multiple times, making them a versatile solution for your access needs. Designed for use with the Keys RFID duplicator, they offer a seamless and eco-friendly way to manage your key access. ## Description Keysy rewritable key fobs work with the keysy RFID duplicator to make one-to-one copies of Your original RFID key cards/key fobs. Rewritable fobs require no battery and are completely waterproof. ## Features - Make a one to one copy of most 125Khz RFID keyfobs/keycards - Small, robust and waterproof - No battery required - Can be reprogrammed multiple times - To be used only with Keys RFID duplicator ## Images ![Keysy Rewritable RFID Keyfobs (5-Pack) - Image 1](https://m.media-amazon.com/images/I/61F1nOcLLqL.jpg) ![Keysy Rewritable RFID Keyfobs (5-Pack) - Image 2](https://m.media-amazon.com/images/I/61lwzs5YfYL.jpg) ![Keysy Rewritable RFID Keyfobs (5-Pack) - Image 3](https://m.media-amazon.com/images/I/51aJHEjcj-L.jpg) ![Keysy Rewritable RFID Keyfobs (5-Pack) - Image 4](https://m.media-amazon.com/images/I/61LP2+NekKL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: can this key fob be used as a keycard?** A: I have purchased both cards and fobs from them and they both work with my system. **Q: Do you need to buy the duplicator to reprogram the key?** A: Yes you will need the Keysy duplicator to read the original tag and program these tags. **Q: Can i copy a card and write to an rfid ring with a t5577 chip in it? do you have compatible rings?** A: Sorry, that is not possible. At this time we do not have any compatible rings. **Q: What are the dimensions of the fob: length and width at widest point?** A: 29mm x 48mm at the widest points. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great *by D***E on Reviewed in the United States on 24 July 2023* Ordered a set from the original factory from keysey. I got the reader and a few keys. The reader and keys worked very good. Do not get the cheap 20 pack of blank keys because it will not copy them. I ordered extra keys from keysey. I could clone keys in 2 minutes. very good product and I'm in the process of getting more blanks to sell.. ### ⭐⭐⭐⭐⭐ Worked to duplicate a key fob. Easy to use. *by M***T on Reviewed in the United States on 6 April 2022* Impressive. I live in an HOA neighborhood where everything (parks, dog parks, bathrooms, pools, hot tubs, etc.) require an HOA-issued key fob. My wife has one and I have one. I oftentimes go out for walks with and without the dog and find myself in need I always go for walks in my neighborhood and am constantly leaving my key fob at home with my keys. I’m not sure if the HOA will sell me an extra one or not, but I thought it would be nice to be able to do it myself. I reached out to Tiny Labs customer service to see if my key fob was supported. I immediately got a response advising the make and model had been tested with a 90% success rate. I then decided to buy the Keysy RFID duplicator to see if I could clone it. It worked flawlessly as advertised. I then purchased the Keysy Rewritable RFID Key Fobs and was able to clone it and have the spare key with me on a separate key ring so it was always with me. Out of curiosity, I also cloned a “ProxCard II” card key used to get into my work building. I then purchased some Keysy Rewritable RFID keycards and cloned the card to the Keysy rewritable card and that, too, worked flawlessly. I interacted with Peter from the Tiny Labs Support Team and always found him above-and-beyond helpful and always available to quickly answer questions. ### ⭐⭐⭐⭐⭐ Love it *by B***Y on Reviewed in Canada on 25 June 2023* Great product have purchased these fobs many times! --- ## 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.at/products/292447035-keysy-rewritable-rfid-keyfobs-5-pack](https://www.desertcart.at/products/292447035-keysy-rewritable-rfid-keyfobs-5-pack) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*