SN50v3-LB LoRaWAN Sensor Node

The SN50V3-LB is a long-range LoRaWAN sensor node designed for industrial and outdoor IoT applications. Powered by an 8500 mAh Li/SOCl₂ battery, it supports multi-year operation with IP65 waterproof protection.

Equipped with the SX1262 LoRa core and a 48 MHz ARM microcontroller, the device provides ultra-long range communication, high interference immunity, and ultra-low power consumption. It includes multiple I/O interfaces for sensor integration and supports BLE configuration and wireless OTA firmware updates for convenient remote management.

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), +5V output

• Battery: 8500 mAh Li/SOCl₂ (non-rechargeable) or optional solar + Li-ion (SN50V3-LS)

• LoRa Range: up to 10+ km (environment-dependent)

• BLE v5.1 configuration & wireless OTA updates

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

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

• Device Size: 9.7 × 6.5 × 4.7 cm | Weight: 150 g

Applications: Smart Agriculture • Industrial Automation • Irrigation Systems • Building Automation • Environmental Monitoring

USER MANUAL:

SN50v3-LB_User_Manual

DATA SHEET:

SN50v3-LB_Datasheet

FIRMWARE:

SN50v3-LB_FIrmware