--- product_id: 498722658 title: "Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II" brand: "radiolink" price: "A$55" currency: AUD in_stock: true category: "Radiolink" url: https://www.desertcart.com.au/products/498722658-radiolink-prm-03-osd-information-telemetry-module-for-at9s-pro store_origin: AU region: Australia --- # Voltage monitoring 1S-12S Real-time telemetry data GPS + flight controller compatible Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II **Brand:** radiolink **Price:** A$55 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your flight game with real-time telemetry that keeps you ahead of the pack! ## Quick Answers - **What is this?** Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II by radiolink - **How much does it cost?** A$55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/498722658-radiolink-prm-03-osd-information-telemetry-module-for-at9s-pro) ## Best For - radiolink enthusiasts ## Why This Product - Trusted radiolink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Battery Safety First:** Avoid unexpected power loss with precise real-time voltage telemetry from 3.7V up to 50.4V. - • **Featherlight & Compact:** At just 0.21oz and 1.06"x0.51", it won’t weigh down your drone or RC model. - • **Instant Flight Insights:** Monitor voltage, speed, altitude, GPS, and more live on your Radiolink transmitter screen. - • **Seamless Controller Sync:** Plug & play compatibility with Mini Pix, PIXHAWK, Crossflight, and APM flight controllers. - • **Universal Radiolink Support:** Works flawlessly with AT9S Pro, AT10II transmitters and R9DS/R12DS receivers for ultimate flexibility. ## Overview The Radiolink PRM-03 is a cutting-edge OSD telemetry module designed for professional RC pilots and drone enthusiasts. It delivers real-time flight data including GPS, voltage (1S-12S), speed, altitude, and orientation directly to compatible Radiolink transmitters. Lightweight and compact, it integrates seamlessly with popular flight controllers like Mini Pix, PIXHAWK, Crossflight, and APM, ensuring precise monitoring and enhanced flight safety. ## Description Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II | Real-time GPS RSSI Distance 1S-12S Voltage and More on RC Radio, Works with crossflight/Minipix/PIXHAWK, APM FC : desertcart.co.uk: Toys & Games ## Features - 【Flight Data Telemetry】Telemetering model's voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance when connecting with Mini Pix/ PIXHAWK/ Crossflight/ APM flight controller. Get real-time information to know the model's flight data clearly. - 【Airplane Voltage Telemetry】Telemetering the remaining voltage of the model on the Radiolink's Transmitter AT10II/AT10/AT9S Pro/AT9S/AT9 screen when it connects with the receiver R9DS or R12DS. Get real-time information to avoid battery over-discharge. - 【Compatible Flight Controllers】Mini Pix, PIXHAWK, Crossflight, and APM. - 【Micro Dimension】Only 1.06"*0.51" and lightweight of 0.21oz make PRM-03 won't become your model's burden. - 【Compatible Transmitters and Receivers】AT10II/AT10/AT9S Pro/AT9S/AT9. Receivers: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QMW1KRY | | Best Sellers Rank | 418,946 in Toys & Games ( See Top 100 in Toys & Games ) 773 in Remote & App-Controlled Helicopters | | Brand | Radiolink | | Country Of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (63) | | Item Dimensions | 28 x 13 x 1 millimetres | | Item Highlight | Real-time GPS RSSI Distance 1S-12S Voltage and More on RC Radio, Works with crossflight/Minipix/PIXHAWK, APM FC | | Item Type Name | RC Telemetry Module | | Item Weight | 0.21 Ounces | | Manufacturer | Radiolink | | Manufacturer Part Number | PRM-03 | | Maximum Supply Voltage | 50.4 Volts (DC) | | Measuring Range | 3.7 - 50.4 V | | Model Number | PRM-03 | | Mounting Type | Panel Mount, Dashboard Mount | | Number of Items | 1 | | Output Type | Digital | | Specific Uses For Product | hobby-rc, rc-aircraft, rc-drones | | Style Name | Speed sensor | ## Product Details - **Brand:** Radiolink - **Item dimensions L x W x H:** 28 x 13 x 1 millimetres - **Item weight:** 0.21 Ounces - **Maximum supply voltage:** 50.4 Volts (DC) - **Style:** Speed sensor ## Images ![Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II - Image 1](https://m.media-amazon.com/images/I/41xubXN1zfL.jpg) ![Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II - Image 2](https://m.media-amazon.com/images/I/418-c6csgUL.jpg) ![Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II - Image 3](https://m.media-amazon.com/images/I/41PsHgYCoTL.jpg) ![Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II - Image 4](https://m.media-amazon.com/images/I/413zqagZ+TL.jpg) ![Radiolink PRM-03 OSD Information Telemetry Module For AT9S Pro/AT10II - Image 5](https://m.media-amazon.com/images/I/41RjqpeVdNL.jpg) ## Questions & Answers **Q: Will prm-03 work with futaba receivers** A: Sorry, This PRM-03 telemetry module can only work with Radiolink receiver R12DS, R9DS (Old version receiver: R10DS, R10D, and R9D). **Q: will I need a separate 5 volt battery supply for the PRM 03 when using the mini pix flight controller?** A: Hi, This PRM-03 telemetry module doesn't need a separate battery supply. But needs to use the come with cable to connect the battery with it for voltage telemetry. You could download and refers to our user manual which is on the product page. And if you can't set up it well please contact Radiolink aftersales, we will help you timely. **Q: Will i still need prm 01 with prm 03?** A: Hello, don't need PRM-01 with PRM-03. But PRM-03 will need work with the flight controller, such as Mini Pix/PIXHAWK/TURBO PiX/APM. If your drone doesn't have or doesn't need the flight controller, we suggest you fo for PRM-01. The difference is PRM-01 can only telemetry battery voltage, but works without flight controller. And PRM-03 can telemetry model voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance on the transmitter's screen without OSD module. **Q: Will pmr-03 work with futaba receivers?** A: Unfortunately no. ## Frequently Bought Together - Radiolink PRM-03 Real-time OSD Information Telemetry Module GPS/RSSI/Voltage (1S-12S)/Distance and More on RC Transmitter AT9/AT9S/AT9S Pro/AT10II, Works with crossflight/Minipix/PIXHAWK, APM FC - Radiolink AT10II 12 Channels RC Transmitter and Receiver R12DS 2.4GHz Radio Remote, Voltage Telemetry for RC Airplane, FPV Racing Drone, Quad, Helicopter, Car and Boat (Mode 2 Left-Hand Throttle) --- ## 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.com.au/products/498722658-radiolink-prm-03-osd-information-telemetry-module-for-at9s-pro](https://www.desertcart.com.au/products/498722658-radiolink-prm-03-osd-information-telemetry-module-for-at9s-pro) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-10-02*