ELRS 915MHz Receiver

FPV High Refresh Rate NANO Receiver

915MHz/868MHz

Operating Frequency

BETAFPV 900 RX Firmware

CRSF Protocol

100mW Transmission Power

4-9V Voltage Range

WiFi Upgrade Mode

500Hz/25Hz Refresh Rate

20*11mm Mini Size

BETAFPV 900 RX Firmware

Pre-installed with the BETAFPV 900 RX firmware, it is compatible with mainstream ELRS systems right out of the box. Its stability has been professionally verified, ensuring safer flights. Using LoRa modulation technology, it offers high sensitivity, strong anti-interference, and long transmission distances, providing pilots with professional-level response speed and signal stability.

CRSF Protocol

Smart compatibility, free expansion.

Supports the CRSF protocol, easily adapting to multi-rotors, fixed wings, or self-developed models with just one click, making setup easy and quick.

915MHz/868MHz Operating Frequency

Supports 915MHz FCC / 868MHz EU frequency bands, providing stronger penetration and reduced interference—whether in valleys, cities, or forests, the signal will follow you everywhere. It is also compatible with more remote controllers and flight scenarios.

Valleys

Forests

Deserts

Cities

Ultra-High Refresh Rate, Ultimate Control

Supports 500Hz / 25Hz refresh rate for faster signal response, ensuring precise execution of flight commands and smooth control throughout the flight.

Long Transmission, Stable as a Rock

Uses LoRa spread spectrum technology (CSS), with a signal range of up to approximately 5000 meters (in open areas), making it resistant to long-distance challenges.

100mW Transmission Power

Provides stable data feedback, real-time syncing of voltage, current, geographic coordinates, satellite count, and other key information when connected to the flight controller and GPS, ensuring mission safety.

4-9V Voltage Range

Supports a wide 4-9V DC voltage range, providing more flexibility for installation and integration.

WiFi Upgrade Mode

Supports WIFI connection for firmware flashing, making it quick and convenient.

NANO Ultra Compact Size, More Flexible Installation

With a mini size of just 20×11mm and a weight of only 0.9g,

it can be easily installed on racing drones or micro quadcopters.

IPEX T-shaped Antenna

Provides more stable signals in complex flight environments.

* The flight data of the ELRS 915MHz Receiver was tested in a good flight environment.

* If you encounter problems while using ELRS 915MHz Receiver, you can check the instructions, usage tutorials, or FAQs on the navigation bar of this introduction.

* After consulting all the tutorials, you still have questions about the operation. You can consult our technical support by emailing after_service@radiolink.com.cn

ELRS 915MHz Receiver Package List