--- product_id: 89463985 title: "Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna" brand: "sena" price: "COP 731823" currency: COP in_stock: true reviews_count: 8 category: "Sena" url: https://www.desertcart.co/products/89463985-sena-ud100-g03-bluetooth-class-1-usb-adapter-with-replaceable store_origin: CO region: Colombia --- # Plug & play USB 2.0 with multi-OS support Up to 600m range with 5 dipole antenna Bluetooth 4.0 Low Energy for efficient power use Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna **Brand:** sena **Price:** COP 731823 **Availability:** ✅ In Stock ## Summary > 📡 Stay connected beyond limits—because your network should never hold you back. ## Quick Answers - **What is this?** Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna by sena - **How much does it cost?** COP 731823 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/89463985-sena-ud100-g03-bluetooth-class-1-usb-adapter-with-replaceable) ## Best For - sena enthusiasts ## Why This Product - Trusted sena brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Get up and running fast with USB 2.0 and included BlueSoleil driver license—no hassle, just power. - • **Extended Wireless Reach:** Dominate your workspace with up to 600m seamless Bluetooth connectivity—no dead zones, no limits. - • **Universal Compatibility:** Effortlessly integrates with Windows, Mac, and Linux—your tech ecosystem’s new best friend. - • **Cutting-Edge Bluetooth 4.0:** Experience ultra-efficient, low-energy Bluetooth that keeps you connected longer and smarter. - • **Replaceable External Antenna:** Customize your signal strength with an easy-swap antenna for mission-critical range boosts. ## Overview The Sena UD100-G03 is a Class-1 Bluetooth USB adapter designed for professional-grade wireless communication, offering up to 600 meters of range with a replaceable external antenna. Supporting Bluetooth 4.0 Low Energy and USB 2.0, it ensures efficient, high-performance connectivity across Windows, Mac, and Linux platforms. Ideal for industrial and specialized applications, it includes a BlueSoleil driver license for seamless setup and extended compatibility. ## Description The Parani-UD100 is a class 1 type Bluetooth USB adapter that supports 300 meters of wireless transmission distance by default. The working distance can be further extended up to 1000 meters using optional replacement antenna. Thanks to its longer communication distance than other regular Bluetooth USB adapters, it is suitable for industrial or special applications. Parai-UD100 is compatible with other SENA Bluetooth devices perfectly. Review: Five Stars - The best a man can get Review: This device comes with an installation CD the contents of ... - This device comes with an installation CD the contents of which need to be installed prior to attaching the device. I installed the BlueSoleil firmware but received a message that this firmware is only for evaluation purposes and will expire after 30 days. To continue using the firmware i need to "activate" by purchasing a serial number. This doesn't seem quite right but that's what it says. EDIT: Found this .... [...] ## Features - Working distance (In an open field): Normally 300 meters, up to 600 meters using 5 dipole antenna - Supports Bluetooth stack v4.0 (Bluetooth Low Energy) - USB 2.0 - Supported OS: Windows XP/Vista/7/8/10 (32/64bit), Linux (3rd party driver required), MAC OS X (MAC OS X driver required) - Bluesoleil driver license for Windows OS included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0161B5ATM | | Brand | Sena | | Brand Name | Sena | | Color | plain red | | Colour | plain red | | Compatible Devices | Desktop, Laptop | | Compatible Operating System Family | Linux, Windows | | Compatible devices | Desktop, Laptop | | Customer Reviews | 4.4 out of 5 stars 142 Reviews | | Data Link Protocol | Bluetooth, USB | | Data link protocol | Bluetooth, USB | | Global Trade Identification Number | 08809277261358 | | Hardware Interface | Bluetooth | | Hardware interface | Bluetooth | | Item Weight | 0.05 Kilograms | | Item weight | 0.05 Kilograms | | Manufacturer | Sena Technologies | | Manufacturer Part Number | UD100-G03 | | Model Number | UD100-G03 | | UPC | 885465001300 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Sena - **Colour:** plain red - **Compatible Operating System Family:** Linux, Windows - **Compatible devices:** Desktop, Laptop - **Data link protocol:** Bluetooth, USB - **Global Trade Identification Number:** 08809277261358 - **Hardware interface:** Bluetooth - **Item weight:** 0.05 Kilograms - **UPC:** 885465001300 - **Unit count:** 1.0 count ## Images ![Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna - Image 1](https://m.media-amazon.com/images/I/71IJbKEozRL.jpg) ![Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna - Image 2](https://m.media-amazon.com/images/I/71Vz4SwGjLL.jpg) ![Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna - Image 3](https://m.media-amazon.com/images/I/71iT2xt0COL.jpg) ![Sena UD100-G03 Bluetooth Class-1 USB Adapter with Replaceable External Antenna - Image 4](https://m.media-amazon.com/images/I/91wts6cQ0aL.jpg) ## Questions & Answers **Q: Can I use this device on more than one laptop?** A: Yes **Q: Where can i download osx drivers for this adapter?** A: http://www.senaindustrial.com/products/industrial_bluetooth/ud100.php and choose specifications. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by O***O on 19 April 2016* The best a man can get ### ⭐⭐ This device comes with an installation CD the contents of ... *by A***R on 20 July 2016* This device comes with an installation CD the contents of which need to be installed prior to attaching the device. I installed the BlueSoleil firmware but received a message that this firmware is only for evaluation purposes and will expire after 30 days. To continue using the firmware i need to "activate" by purchasing a serial number. This doesn't seem quite right but that's what it says. EDIT: Found this .... [...] ### ⭐⭐ Complex and inconvenient, also not very long range in practice. *by T***N on 14 April 2017* Needs a different piece of Bluetooth software (Blue soleil), so complicated to set up and use. Stops other Bluetooth devices working. I think that it is not very effective, Bluetooth is a two way system so both ends of the connection need to be high power to be fully effective. ## Frequently Bought Together - Sena USB Bluetooth Adapter 300m Working Dist, UD100-G03 (300m Working Dist. Exchangeable Antenna, Bluesoleil Driver (Works with Microsoft Bluetooth Driver)) - ALFA Network AWUS036ACM Long-Range Wide-Coverage Dual-Band AC1200 USB Wireless Wi-Fi Adapter w/High-Sensitivity External Antenna - Windows, MacOS & Kali Linux Supported - ALFA Network AWUS036ACS Wide-Coverage Dual-Band AC600 USB Wireless Wi-Fi Adapter w/High-Sensitivity External Antenna - Windows, MacOS & Kali Linux Supported --- ## 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.co/products/89463985-sena-ud100-g03-bluetooth-class-1-usb-adapter-with-replaceable](https://www.desertcart.co/products/89463985-sena-ud100-g03-bluetooth-class-1-usb-adapter-with-replaceable) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-05-26*