LT-22222-L LoRaWAN I/O Controller

The Dragino LT Series is a long-range LoRaWAN-based I/O controller designed for wireless monitoring and control applications. It integrates multiple digital, analog, and relay interfaces, allowing seamless connection to sensors, switches, and industrial equipment. With ultra-low power design and long-range LoRaWAN communication, it is ideal for scalable and reliable IoT deployments.

Specifications:

• LoRaWAN Class A & Class C support

• MCU: STM32L072 ultra-low-power microcontroller

• LoRa Transceiver: SX1276 / SX1278

• Digital I/O:

  • 2 × Digital Inputs (bi-directional)

  • 2 × Digital Outputs

• Relay Outputs: 2 × relays (5A @ 250VAC / 30VDC)

• Analog Inputs:

  • 2 × 0–20 mA (0.01 mA resolution)

  • 2 × 0–30 V (0.01 V resolution)

• Supported Bands: CN470, EU433, KR920, US915, EU868, AS923, AU915

• Configuration: AT commands and remote LoRaWAN downlink

• Design: Low-power, long-range field deployment

Applications:

Smart agriculture, industrial automation, smart buildings, energy and utility metering, logistics monitoring, and smart city infrastructure.

USER MANUAL:

LT-22222-L_User_Manual

DATA SHEET:

LT-22222-L_Datasheet

FIRMWARE:

LT-22222-L_Firmware