SEQURE ELRS 915MHz/868MHz Dual RX True Diversity Dual Antenna Receiver

SEQURE ELRS 915MHz/868MHz Dual RX True Diversity Receiver with Dual Antenna

The SEQURE ELRS 915MHz/868MHz Dual RX is a compact, high-performance receiver designed for RC pilots who want dependable long-range control, stable telemetry, and true signal redundancy in a lightweight format. Built around the efficient ESP32-PICO-D4 main controller and equipped with dual SX1276 RF chips, this receiver delivers true dual-antenna diversity for improved link reliability in demanding flying conditions.

Supporting both 915MHz (FCC) and 868MHz (EU) bands, it offers excellent signal penetration and long-range performance, making it a great choice for FPV, fixed-wing, and other hobby RC setups where stable communication really matters. The built-in TCXO helps maintain accurate and stable operation across changing temperatures, while 50mW telemetry output on each RF path improves telemetry consistency during flight.

Its tiny size, ultra-low weight, and flexible connection options make installation easy even in tight builds. A built-in RGB status LED gives you quick visual feedback, so setup and troubleshooting are more convenient at the bench and in the field.

• True Diversity design with dual antennas for improved reception stability
• Dual SX1276 RF chips for reliable ELRS performance
• ESP32-PICO-D4 MCU for fast and efficient operation
• 915MHz / 868MHz support for FCC and EU-compatible setups
• Built-in TCXO for stable performance in high and low temperatures
• Telemetry power: 50mW (17dBm) ×2
• RGB LED indicator for quick status recognition
• Dual connection options: SH1.0-4P connector and 2.54-4P pads
• Ultra-lightweight design, ideal for compact hobby builds

Specifications

• Model: SEQURE 900MHz Dual RX
• Pre-installed firmware: SEQURE 900MHz Dual RX_3.5.0
• MCU: ESP32-PICO-D4
• RF chip: SX1276 ×2
• Oscillator type: TCXO
• Telemetry power: 50mW (17dBm) ×2
• Status indicator: RGB LED
• Frequency band: 915MHz (FCC) / 868MHz (EU)
• Protocol: CRSF
• RF mode: Dual / True Diversity / True Diversity with dual antenna
• Antenna interface: IPEX1 ×2
• Receiver interface: SH1.0-4P connector, 2.54-4P pads
• Operating voltage: 5V
• Weight: 1.6g
• Dimensions: 24.8 × 13.8 × 5mm

Package Contents

• SEQURE 900MHz Dual RX ×1
• 900MHz antenna ×2
• 30AWG 100mm single-ended SH1.0-4P cable ×1
• 12 × 30mm heat shrink tube ×2

Packaging Information

• Product size: 24.8 × 13.8 × 5mm
• Net product weight: 1.6g
• Package size: 150 × 100 × 15mm
• Package weight: 15g
• Outer carton size: 155 × 103 × 43mm
• Weight with outer carton: 50g