Sequre 915MHz/868MHz Dual RX True Diversity ExpressLRS ELRS Receiver – Dual Antenna

The Sequre 915MHz/868MHz Dual RX True Diversity ExpressLRS Receiver is designed for pilots who need rock-solid control links, even at extreme range. By combining two independent SX1276 RF chains and dual antennas, it provides true diversity reception that drastically reduces signal dropouts and improves overall link stability. Built around the ESP32-PICO-D4 processor and featuring TCXO temperature compensation, it delivers consistent frequency accuracy in changing environments and supports all standard ExpressLRS modes for fast, low-latency performance. Each radio chain outputs up to 17dBm (50mW) of telemetry power for strong signal return.

This receiver operates on the 900MHz band, which offers superior penetration through obstacles and better long-range performance compared to 2.4GHz systems—making it an excellent choice for mountain flying, dense forest environments, or large open spaces where signal reliability is critical. You can flash it with either 915MHz (FCC) and 868MHz (EU) firmware to suit regional regulations. Antenna options include dual 120mm, dual 220mm, or a mixed 120mm + 220mm setup, giving you flexibility to match your aircraft layout.

Compact at just 24.8 × 13.8 × 5 mm and weighing only 1.6g, it’s a seamless fit for fixed-wing aircraft, FPV quads, and helicopters. Each unit includes a pre-wired SH1.0 4-pin connector, heat-shrink tubing, and the selected antenna pair—making setup quick and hassle-free. This is a serious receiver for serious pilots who can’t afford to lose signal.