--- product_id: 10117270 title: "Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit" brand: "ultrastart" price: "€ 7.36" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.pt/products/10117270-ultrastart-tr-2-universal-remote-starter-key-transponder-bypass-module store_origin: PT region: Portugal --- # Instant Start Key Simulation Easy Installation Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit **Brand:** ultrastart **Price:** € 7.36 **Availability:** ❌ Out of Stock ## Summary > 🚗 Start Your Adventure with a Click! ## Quick Answers - **What is this?** Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit by ultrastart - **How much does it cost?** € 7.36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/10117270-ultrastart-tr-2-universal-remote-starter-key-transponder-bypass-module) ## Best For - ultrastart enthusiasts ## Why This Product - Trusted ultrastart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Setup:** Installation is a breeze, getting you on the road faster. - • **Enhanced Security:** Utilizes your existing key for added peace of mind. - • **Unlock Convenience:** Transform your spare key into a remote starter with ease. - • **Seamless Integration:** Built-in circuitry ensures flawless operation with your vehicle. - • **Universal Compatibility:** Works with a wide range of vehicles for ultimate versatility. ## Overview The Ultrastart TR-2 Universal Remote Starter Key Transponder Bypass Module Kit allows you to effortlessly use your spare key as a simulated starter, featuring built-in circuitry and a relay for seamless vehicle integration. Enjoy quick installation and enhanced security with this versatile solution. ## Description ## Features - The black box has built in circuitry and a relay to use your spare key as a simulated starter. ## Images ![Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit - Image 1](https://m.media-amazon.com/images/I/61Tq6XLMmbL.jpg) ![Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit - Image 2](https://m.media-amazon.com/images/I/51sco+1HmmL.jpg) ![Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit - Image 3](https://m.media-amazon.com/images/I/51AiFTlh+CL.jpg) ![Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit - Image 4](https://m.media-amazon.com/images/I/61heJHLYbSL.jpg) ![Ultrastart Tr-2 Universal Remote Starter Key Transponder Bypass Module Kit - Image 5](https://m.media-amazon.com/images/I/61DNfX1DQoL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Works great. Instructions poor. *by J***A on Reviewed in the United States on December 30, 2011* I used this unit to provide the transponder bypass function for the Ultra 72 series remote starter on a 2002 Taurus. The half page "instructions" that were provided left a lot to be desired. The picture in the instructions was actually misleading. If you are a professional installer I am sure you would know what to do. I eventually determined that the base of the key (the black portion, not the metal portion) needed to be placed between the folds of the ribbon cable located inside the box. Also the included wire "loop" was maybe not obvious to at least one reviewer. The loop is actually a very long portion of wire that wraps at the end. Sliding the rubber casing located on this wire up towards its end provides a loop of a size one would expect. I was able to position and secure this loop around the outside of the pickup coil on the key cylinder (one loop was sufficient for me). I used electrical tape with a zip tie over the tape to ensure it stays in place. I will provide a separate review on the actual remote starter module. That was also an adventure but all is working now. An installation tip is to visit websites such as bulldog.com that contains info on how to install their system. Also the12volt.com site was helpful. ### ⭐⭐ 2.0 out of 5 stars Something missing!!!!!!!!!!!! *by F***1 on Reviewed in the United States on December 29, 2011* The TR2 instructions do not match what is in the kit. There is a loop shown and there is no loop in the kit. Instructions also describe the key being placed in the kit, but no key is shown, and it is guesswork to determine how to place the key in and/or around/along side of the ribbon cable. Worse, it is impossible to contact ultra start, and their dealer file is non-existant. There are no radio schaak stores that handle the ultra start products, and employees say they haven't seen these starter modules for over 5 years. I finally got mine working with many hours of wasted time and placing a transponder key on the lock in the vehicle with straps, tape etc. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Works but take note *by T***H on Reviewed in the United States on January 10, 2011* Plugs directly into the hookups from Ultrastart U1272 kits. Only needs +12 volts constant and then ground toggled from remote start output. Beware though.... I had to wind the interface loop 4 times around my wifes 01 Taurus before it would transmit enough signal to work with remote start. :) --- ## 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/10117270-ultrastart-tr-2-universal-remote-starter-key-transponder-bypass-module](https://www.desertcart.pt/products/10117270-ultrastart-tr-2-universal-remote-starter-key-transponder-bypass-module) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*