ELRS 915M/2.4G Dual-Frequency Receiver for FPV Drones and RC Control Systems

This product is an ExpressLRS (ELRS) compatible receiver operating on both the 915MHz and 2.4GHz frequency bands. Designed as a core component for first-person-view (FPV) drones and various remote-control (RC) models, it functions as a base plant unit to receive control signals from a compatible transmitter. The kit is supplied with all necessary accessories for installation, including dual-band antennas and connection wiring, making it a practical choice for builders looking to upgrade or assemble their own control systems with a focus on reliable, long-range signal reception.

Features and Construction

This receiver kit is defined by its dual-frequency capability and the inclusion of essential hardware for integration into your project.

Material and Build

The central receiver module is housed within a metal casing. This metal construction serves as a durable base plant, providing physical protection for the internal electronics and a stable mounting point within your drone's frame or transmitter box. The accompanying 4-pin connecting wire uses silicone insulation, which remains flexible across a range of temperatures and is resistant to cracking, aiding in tidy routing during installation.

Size and Practical Fit

The entire packaged unit has a size of less than 30cm. This compact form factor makes it easy to store and ship. When installed, the receiver's own dimensions are contained within this metal housing, and the included T-shaped antennas can be positioned to optimise signal reception based on your model's layout, helping to integrate the system into builds with varying spatial constraints.

Uses and Placement

The primary application for this component is within the radio-controlled hobbyist and FPV drone community, where stable and extended control range is a key requirement.

Event or Professional Use

For FPV racing or long-range drone flying events, the dual-frequency capability offers flexibility. Pilots can select the 915MHz band for potentially better long-range penetration or the 2.4GHz band for lower latency, depending on local regulations and environmental conditions. The metal build helps shield the unit from electronic interference often present in crowded event settings.

Everyday Home Use

For hobbyists building or repairing RC models at home, this all-in-one kit simplifies the process. Having the antennas, wiring, and protective heat shrink tubing included means you have everything needed to complete the installation in one package. The user manual provides the necessary guidance for binding the receiver to your transmitter and integrating it into your specific model's electronics.

Benefits and Buying Value

The value of this receiver lies in its combination of dual-band technology, robust construction, and the convenience of a complete accessory pack.

Reuse and Low Maintenance

The metal housing is resilient and the components are designed for soldered connections, which are generally reliable long-term. Should you upgrade your drone frame or model, the receiver can typically be desoldered and reinstalled into a new build. The basic nature of the components means there are no moving parts to wear out, contributing to low ongoing maintenance.

Why Choose This Product

Choose this ELRS dual-frequency receiver if you require a solid, metal-housed component for your RC project that comes ready with the antennas and wires needed for installation. It is a functional solution focused on providing the core electronics for control signal reception without unnecessary complexity, suited for users who appreciate having all essential parts supplied together.