SN50v3-LS LoRaWAN Sensor Node

The SN50V3-LS is a long-range LoRaWAN sensor node designed for outdoor IoT applications. It features a solar-powered system with a 3000 mAh Li-ion battery for continuous, maintenance-free operation. Built around the SX1262 LoRa Core and a 48 MHz ARM microcontroller, it delivers ultra-long range communication, low power consumption, and high reliability for professional IoT networks.

This open-source device supports BLE configuration, LoRaWAN remote setup, and wireless OTA firmware updates. It’s ideal for industrial automation, smart metering, and agricultural monitoring applications requiring autonomous long-term operation.

Key Specifications:

• LoRaWAN v1.0.3 Class A | Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• MCU: 48 MHz ARM | 256 KB Flash | 64 KB RAM

• Interfaces: UART, I²C, One-Wire (x3), Digital I/O (x3), +5 V output

• Power: Solar panel + 3000 mAh Li-ion battery (rechargeable)

• BLE v5.1 configuration & wireless OTA updates

• Power Consumption: Sleep 5 µA @ 3.3 V; Transmit 125 mA @ 20 dBm

• Operating Temp: –40 ~ 85 °C | IP65 waterproof enclosure

• Device Size: 9.7 × 6.5 × 4.7 cm

• Device Weight: ≈ 0.15 kg

• Package Weight: ≈ 0.18 kg

Applications:

Smart Agriculture • Industrial Monitoring • Irrigation Systems • Building Automation • Wireless Security • Environmental Sensing

USER MANUAL:

SN50v3-LS_User_Manual

DATA SHEET:

SN50v3-LS_Datasheet

FIRMWARE:

SN50v3-LS_Firmware