--- product_id: 616885588 title: "ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K" brand: "gftvrce" price: "€ 132.29" currency: EUR in_stock: true reviews_count: 5 category: "Gftvrce" url: https://www.desertcart.pt/products/616885588-chameleonultra-rfid-emulator-key-fob-solution-opens-access-control-systems store_origin: PT region: Portugal --- # Multi-mode: emulate, clone, test 125KHz RFID emulation Lua programmable for custom commands ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K **Brand:** gftvrce **Price:** € 132.29 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of RFID control—be the key everyone envies! ## Quick Answers - **What is this?** ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K by gftvrce - **How much does it cost?** € 132.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/616885588-chameleonultra-rfid-emulator-key-fob-solution-opens-access-control-systems) ## Best For - gftvrce enthusiasts ## Why This Product - Trusted gftvrce brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Batteries Needed:** Lightweight and maintenance-free with zero power hassles—always ready when you are. - • **Universal RFID Emulation:** Seamlessly mimic any 125KHz RFID tag to unlock endless access control possibilities. - • **Compact & Portable Design:** Slim 18g form factor fits in your pocket, empowering you to manage access control anywhere. - • **Advanced Testing & Validation:** Simulate real-world RFID scenarios to ensure your security systems perform flawlessly. - • **Effortless Cloning Capability:** Create perfect copies of existing RFID tags in seconds—ideal for backup or multi-user access. ## Overview The GFTVRCE ChameleonUltra is a cutting-edge 125KHz RFID emulator key fob that supports emulation, cloning, and testing of access control systems. Programmable via Lua, it offers versatile functionality without the need for batteries, packaged in a sleek, lightweight design perfect for professionals managing secure environments. ## Description Introducing Chameleon Ultra - the ultimate tool for all your RFID needs! Have you ever lost an RFID key card or fob and had to go through the hassle and expense of ordering a replacement from the manufacturer? Or maybe you've needed to create duplicates for your family or coworkers, but didn't have access to the original key card or fob? Chameleon Ultra is here to solve all these problems and more! Our small and versatile device can clone, emulate, and analyze a wide range of RFID tags and cards. With ChameleonUltra, you can create copies of RFID tags and cards, which can be used to access secure areas or equipment that require RFID authentication. You can also emulate and stores different types of RFID cards to test and troubleshoot RFID systems. And if you're responsible for maintaining the security of an RFID-based system, Chameleon Ultra can help you identify potential vulnerabilities or weaknesses. ChameleonUltra is a valuable tool for anyone working with RFID technology, whether you're an engineer, security professional, or just a curious hobbyist. And thanks to its compact and portable design, you can take it with you wherever you go! Say goodbye to the hassle and expense of ordering replacement key cards and fobs. Review: Cute very less potential? Better to buy lilygo or flipper zero Review: Every once in a while something comes along that gives me a chill when I think of its ramifications. This is such an object. It functions well, is so small and light you don’t even know it’s in your pocket. For those who don’t know, it basically snatches rfid codes (the kind the fob on your keychain sends to your apartment lock) and can copy them to blank fobs that can be purchased on desertcart. This can save you the Lost Key Fee your building manager will charge for replacing your lost fob, which is good, but it can also be used on the sly to steal your fob, and you may never even know it happened. It’s fun, fascinating and has multiple uses. It’s attractive and seems well made. If you’re in the market, this is a great deal from this seller. ## Features - How ChameleonUltra works? The ChameleonUltra is a versatile RFID tool that can be used for a variety of purposes, including emulation, cloning, and testing of different RFID systems. Here's how it works - Emulation: One of the key features of the ChameleonUltra is its ability to emulate different types of RFID tags and systems. This means that the ChameleonUltra can be programmed to behave like a specific RFID tag or system, and can be used to test and validate the behavior of other RFID readers and systems. - To emulate an RFID tag or system, the ChameleonUltra can be programmed with specific data and commands using a programming language such as Lua. The ChameleonUltra can then transmit this data to other RFID readers and systems, which will interpret it as if it were coming from a real RFID tag. - Cloning: Another feature of the ChameleonUltra is its ability to clone RFID tags. Cloning refers to the process of creating a copy of an existing RFID tag. This can be useful in situations where an RFID tag needs to be *************************************************************, or when multiple copies of the same tag are required. - To clone an RFID tag using the ChameleonUltra, the device is placed in "tag emulation mode" and is programmed to behave like the target RFID tag. The ChameleonUltra can then be used to read the data from the target RFID tag, and this data can be written onto a blank RFID tag, effectively creating a clone of the original tag.Testing: The ChameleonUltra can also be used to test and validate the behavior of RFID readers and systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFJMQ58Z | | Best Sellers Rank | 149,356 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 302 in Medical RFID Supplies | | Brand | GFTVRCE | | Colour | black,gold | | Customer Reviews | 3.7 3.7 out of 5 stars (52) | | Display Type | LED | | Included Components | NFC | | Item Weight | 0.02 Kilograms | | Manufacturer | GFTVRCE | | Manufacturer Part Number | V0050 | | Material | Plastic | | Model Number | V0050 | | Operating Temperature | 20 Degrees Celsius | ## Product Details - **Brand:** GFTVRCE - **Colour:** black,gold - **Display type:** LED - **Item weight:** 0.02 Kilograms - **Material:** Plastic ## Images ![ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K - Image 1](https://m.media-amazon.com/images/I/51UaJCmGiWL.jpg) ![ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K - Image 2](https://m.media-amazon.com/images/I/31wMo7FtEgL.jpg) ![ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K - Image 3](https://m.media-amazon.com/images/I/61wWIjI8EPL.jpg) ![ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K - Image 4](https://m.media-amazon.com/images/I/514XQeoJppL.jpg) ![ChameleonUltra RFID Emulator Key Fob Solution Opens Access Control Systems 125K - Image 5](https://m.media-amazon.com/images/I/51-n5EyDlyL.jpg) ## Customer Reviews ### ⭐⭐⭐ Review *by C***H on 14 November 2025* Cute very less potential? Better to buy lilygo or flipper zero ### ⭐⭐⭐⭐⭐ Review *by J***R on 28 August 2025* Every once in a while something comes along that gives me a chill when I think of its ramifications. This is such an object. It functions well, is so small and light you don’t even know it’s in your pocket. For those who don’t know, it basically snatches rfid codes (the kind the fob on your keychain sends to your apartment lock) and can copy them to blank fobs that can be purchased on Amazon. This can save you the Lost Key Fee your building manager will charge for replacing your lost fob, which is good, but it can also be used on the sly to steal your fob, and you may never even know it happened. It’s fun, fascinating and has multiple uses. It’s attractive and seems well made. If you’re in the market, this is a great deal from this seller. ### ⭐⭐⭐⭐ Review *by A***E on 12 July 2025* Macht was es soll👍 leider nicht alles.. ## Frequently Bought Together - Chameleon Ultra The Last RFID Emulator ChameleonUltra NFC & RFID Key Fob Solution Opens Access Control Systems 125K - WiFi Devboard for Flipper Zero - K0R41 External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 --- ## 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.pt/products/616885588-chameleonultra-rfid-emulator-key-fob-solution-opens-access-control-systems](https://www.desertcart.pt/products/616885588-chameleonultra-rfid-emulator-key-fob-solution-opens-access-control-systems) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-25*