Also in this family: nRFLR1110, nRFLR1121, and nRFLRCC68. The Elecrow nRFLR1262 Wireless Transceiver Module is a high-performance, low-power, long-range communication solution designed for advanced IoT applications. It integrates the Nordic nRF52840 microcontroller with the Semtech SX1262 LoRa transceiver, delivering reliable wireless connectivity over long distances. With a maximum transmit power of +20dBm and a communication range of up to 10 km, this module supports a wide transmission rate range from 0.018 to 62.5 Kbps. It operates across the global 850–930 MHz ISM band, supporting both LoRaWAN 1.0.3 (Class A, B, and C) and LoRa point-to-point (P2P) communication modes, enabling flexible deployment for various network architectures. In addition to LoRa capabilities, the module supports Bluetooth 5.3 and low-energy Bluetooth, along with advanced wireless protocols such as Mesh, NFC, Thread, and Zigbee. Built-in AT command firmware simplifies development, while SDK support allows deep customization for specific application needs. Designed to industrial standards and developed exclusively by Elecrow, the nRFLR1262 module offers robust performance, compact size, and excellent flexibility-making it ideal for building scalable and energy-efficient IoT systems. Key Features High Performance Communication Up to +20 dBm transmit power Transmission rate: 0.018 ~ 62.5 Kbps Sensitivity: -125.5 dBm @ SF12 / BW = 125 kHz Link budget up to 170 dB Ultra-Low Power Consumption Sleep current as low as 5 µA for energy-efficient operation Multi-Protocol Wireless Support LoRa & LoRaWAN (Class A/B/C) LoRa P2P communication Bluetooth 5.3 & BLE Supports Mesh, NFC, Thread, and Zigbee Global Frequency Coverage Supports 850 ~ 930 MHz ISM band for worldwide deployment Flexible Development Options Built-in AT command firmware SDK support for custom development Easy UART-based communication Rich Peripheral Interfaces GPIO, UART, I2C, ADC interfaces available for expansion Compact Industrial Design Size: 20 × 20 × 3.5 mm Designed for reliable industrial applications Certified Quality FCC, CE, and RoHS certified Applications Smart City Infrastructure Smart Agriculture Systems Industrial Automation (IIoT) Environmental Monitoring Smart Home Solutions Logistics & Asset Tracking Medical & Healthcare Devices Technical Specifications Category Specification Processor CPU nRF52840 processor, dual-core 32-bit, 64MHz main frequency RF Chip Chipset Semtech SX1262 LoRa Specification Transmit Power (TX) Up to +20 dBm Receiving Sensitivity -125.5 dBm Link Budget Up to 170 dB Demodulator Supports LoRa / (G)FSK / GMSK modulation Frequency Range 150 MHz – 960 MHz configurable Spreading Factor SF5 ~ SF12 Wireless Communication Connectivity Supports BLE, Bluetooth Mesh, NFC, Thread, Zigbee Data Rate 0.018 ~ 62.5 Kbps General Operating Frequency 850 ~ 930 MHz (supports 868 MHz / 915 MHz) Communication Interface SPI (0 ~ 10 Mbps) Lead Pins SPI, VCC, GND, NRST, ANT, TX/RX control, BUSY, NFC, SWD debug Antenna External via RF pins Power Consumption 5 µA (sleep), 120 mA (TX + MCU), 12 mA (RX + MCU) Communication Distance 5 ~ 6 km typical, up to 10 km Crystal Industrial-grade 32 MHz TCXO LoRaWAN Protocol Class A / B / C (LoRaWAN 1.0.3) Operating Voltage 1.8 ~ 3.7 V Operating Temperature -40°C ~ +85°C Package 20 × 20 × 3.5 mm, 80-pin LGA (SMT) Weight 3 g Why Choose nRFLR1262? The Elecrow nRFLR1262 module combines long-range communication, ultra-low power consumption, and multi-protocol support into a compact and versatile design. Whether you're building large-scale IoT networks or custom wireless solutions, this module provides the performance and flexibility needed for modern connected systems. Technical Documents Wiki nRFLR1262 Wireless Transceiver Module Datasheet Comparison Table of Elecrow LoRa Modules LoRa is a registered trademark of Semtech Corporation. LoRaWAN is a trademark of the LoRa Alliance. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.
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