--- product_id: 98123262 title: "Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White)" brand: "hobbymate" price: "₩348626" currency: KRW in_stock: true reviews_count: 8 category: "Toys And Games" url: https://www.desertcart.kr/products/98123262-jumper-t12-2-4g-12-ch-opentx-multi-protocol-transmitter store_origin: KR region: South Korea --- # Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) **Brand:** hobbymate **Price:** ₩348626 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) by hobbymate - **How much does it cost?** ₩348626 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/98123262-jumper-t12-2-4g-12-ch-opentx-multi-protocol-transmitter) ## Best For - hobbymate enthusiasts ## Why This Product - Trusted hobbymate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:White Size: 15.8 x 15 x 5.8cm Weight: 342g (without battery) Working voltage: DC5-DC9V (factory with 4 x AA battery box, 2s Lipo recommended, batteries not included) Firmware: OpenTX Channels: up to 12 channels (depending on the receiver) Display: 1.7-inch LCD display, 128* 64 resolution Gimbal Type: Hall effect JR/FrSKY compatible module bay on rear side Upgrade method: USB online upgrade Simulator mode: 3.5mm standard ppm output or USB HID The Jumper JP4IN1 Module features the CC2500 NRF24L01 A7105 and CYRF6936 RF Chip modules all integrated on one board. This module can convert standard PPM signals form module equipped radios in to the RF protocols used by most radios in the market today (See RF Chip data below). This module is plug and play with module equipped radios in the FrSKY series and requires no complex wiring or hacking to get running. The module is a great way to improve the enjoyment of your flying experience, using a better radio such as the FrSKY Taranis series rather than the low grade radios commonly included with most kits offers an night and day difference in performance. The Jumper JP4IN1 module is also upgradable via USB input Working voltage: 6-9v Working current: Less than 100ma Operating frequency: 2.4G ISM band RF power: 22DBM Main control chip: STM32F103CBT6 (128K ROM, 20K RAM) Module bay compatibility: FRSky, Jr and other dimensions: 64x49x33 (without antenna) Net Weight: 42g (including antenna) Software Compatibility: Suitable for radios using OpenTX or er9x/ersky9x Firmware updatable: Yes, via USB Package include: 1 x Jumper T12 Hall Gimble transmitter 1 x 4in1 Module ## Features - Open source multi-protocol firmware, Based on OpenTX; Crossfire Compatible and support LUA Script - Hall effect gimbal, up to 16 channels of output (depending on the receiver), Open Source Firmware, all channels are fully programmable - Vibration reminder function, Support telemetry (depending on the receiver) - The Jumper JP4IN1 Module features the CC2500, NRF24L01, A7105 and CYRF6936 RF Chip modules all integrated on one board - Software Compatibility: Suitable for radios using OpenTX or er9x/ersky9x ## Images ![Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) - Image 1](https://images-na.ssl-images-amazon.com/images/I/4100eTJVDOL.jpg) ![Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41IwZ%2BZCOJL.jpg) ![Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41o7Hd0RKWL.jpg) ![Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) - Image 4](https://images-na.ssl-images-amazon.com/images/I/419S4lfSZKL.jpg) ![Jumper T12 2.4G 12-CH OpenTX Multi-Protocol Transmitter Hall Gimbal w/ 4-in-1 Module 1.7 inch LCD - Mode 2 (White) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41sZtUxPV%2BL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy but be ready for a learning curve *by G***R on November 1, 2018* It does a LOT but be warned you're going to learn OpenTX inside and out before you use it. Only use the external RF as well since everything is in the module you plug into it. It is a bit small so be aware it's going to feel a bit odd at first, and throws are shorter so you have that too.Otherwise, as long as it keeps ticking it'll be my go to. BTW, use a small LiPo and plug the cable you put your battery buzzer in into the plug in the remote. I use a 7.4 vdc one from a plane. ### ⭐⭐⭐⭐⭐ Incredibly Versatile Transmitter *by A***R on December 20, 2018* This has to be the most bang for your buck transmitter available right now. It so many great features such as 16 channels, Hall Effect gimbals, runs OpenTX firmware, backlit LCD display, compact size, supports Crossfire, and telemetry. On top of all that it has a multi-protocol module that is compatible with just about every radio control frequency out there. Yes to the most popular ones like FrSky, FlySky, Spektrum, Futaba, Tactic, Walkera and also most of the toy grade frequencies. This means can control all you models with just one transmitter. Also, you will be surprised how much better your toy grade quads fly with a better transmitter. Super cool and highly recommended. ### ⭐⭐⭐⭐⭐ The Jumper T12 really fits my needs. *by R***N on December 23, 2018* I have been looking for a Transmitter that I could use with BNF drones, and the Jumper T12 really fits my needs. It binds with many different protocols on the OpenTX software, including FrSky and FlySky. Plus it will bind with many older toys drones. And the interface is pretty strait forward. The black model T12 comes with the haul gimbals which seem to be more precise than the standard gimbals. It's little smaller than some of the other transmitters that are available, but that makes it more portable. I'm very happy with it and would recommend it for anyone looking for a multi-protocol transmitter at an affordable price. --- ## 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.kr/products/98123262-jumper-t12-2-4g-12-ch-opentx-multi-protocol-transmitter](https://www.desertcart.kr/products/98123262-jumper-t12-2-4g-12-ch-opentx-multi-protocol-transmitter) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-15*