---
product_id: 367900833
title: "Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables"
brand: "radiolink"
price: "A$65"
currency: AUD
in_stock: true
reviews_count: 5
category: "Radiolink"
url: https://www.desertcart.com.au/products/367900833-radiolink-prm-03-real-time-osd-information-telemetry-module-get
store_origin: AU
region: Australia
---

# Real-time telemetry data Voltage monitoring 1S-12S GPS & flight parameters Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables

**Brand:** radiolink
**Price:** A$65
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your RC flights with real-time data that keeps you ahead of the pack!

## Quick Answers

- **What is this?** Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables by radiolink
- **How much does it cost?** A$65 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/367900833-radiolink-prm-03-real-time-osd-information-telemetry-module-get)

## 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 Life Guardian:** Monitor your model’s voltage from 3.7V up to 50.4V (1S-12S) to avoid unexpected power failures mid-flight.
- • **Featherlight & Compact:** At just 6g and 27x13mm, it integrates effortlessly without weighing down your aircraft or cluttering your setup.
- • **Seamless Compatibility:** Works flawlessly with Mini Pix, PIXHAWK, Crossflight, APM controllers and Radiolink AT9/AT10 series transmitters & receivers.
- • **Instant Flight Insights:** Get live speed, altitude, GPS, and more directly on your transmitter screen for unmatched situational awareness.
- • **Plug & Play Convenience:** Includes all necessary cables and supports firmware upgrades for older transmitters, ensuring smooth installation and operation.

## Overview

The Radiolink PRM-03 is a compact, lightweight telemetry module delivering real-time flight data including GPS, RSSI, voltage (1S-12S), speed, and orientation directly to compatible Radiolink transmitters. Designed for professional-grade flight controllers like Mini Pix and PIXHAWK, it ensures precise monitoring and battery safety, making it an essential upgrade for serious RC pilots seeking enhanced control and situational awareness.

## Description

Product's name: Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS, RSSI, Voltage(1S-12S) and More on TX, for AT9S Pro, AT10II, Come with Connect CablesDimensions: 27*13mm (1.06"*0.51")Weight: 6g(0.21oz)Compatible flight controller: Mini Pix/PIXHAWK/TURBO PiX/APMCompatible receiver: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D)Compatible transmitter: AT10II/AT10/AT9S Pro/AT9S/AT9PRM-03 can telemetry Speed, Rise, Throttle, Voltage, Longitude, Latitude, Altitude, GPS, RSSI, Flight Mode, YAW, ROLL, PITC, Distance.PRM-03 is compatible with 1 cell to 12 cells battery(3.7~50.4V).Pay Attention:The old version AT9 and AT10 have to upgrade the firmware when if use PRM-03 to telemetry OSD information. AT9 have to upgrade firmware at least to the version V1.2.6(OSD) and AT10 have to upgrade firmware at least to V1.0.6(OSD).

Review: gebruik hem in iedere rc vliegtuig dat ik heb
Review: Parfaitement compatible, fait le job.

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #100,552 in Electronics ( See Top 100 in Electronics ) #90 in Aviation & Pilot Electronics |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (59) |
| Date First Available | 26 March 2021 |
| Item model number | PRM-03 |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 2.79 x 1.27 x 0.13 cm; 5.95 g |
| number_of_channels | 1 |

## Product Details

- **Brand:** Radiolink
- **Model name:** PRM-03
- **Screen size:** 1.06 Inches
- **Special features:** Configurable Alarms and Dual Working Modes
- **Vehicle service type:** Drone

## Images

![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables - Image 1](https://m.media-amazon.com/images/I/61utEagIh2L.jpg)
![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables - Image 2](https://m.media-amazon.com/images/I/71CGW80UJ2L.jpg)
![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables - Image 3](https://m.media-amazon.com/images/I/61d1yuul3EL.jpg)
![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables - Image 4](https://m.media-amazon.com/images/I/71xix03YC9L.jpg)
![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Come with Connect Cables - Image 5](https://m.media-amazon.com/images/I/71hD3nikPtL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***S on 31 July 2023*

gebruik hem in iedere rc vliegtuig dat ik heb

### ⭐⭐⭐⭐⭐ Review
*by B***D on 22 April 2025*

Parfaitement compatible, fait le job.

### ⭐⭐⭐⭐⭐ Review
*by C***T on 30 July 2023*

Way better than the PRM-01, I'm glad I got this. Came with a bunch of helpful wire connectors. Helps to deliver useful information right to the radio transmitter. Battery wires required a little soldering but was very easy to set up. I recommend it.

## 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)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*