Dragino LT-22222-L LoRaWAN I/O Controller – Digital, Analog & Relay I/O (EU868)

• The Dragino LT-22222-L is a versatile industrial LoRaWAN I/O Controller designed for remote monitoring and control of electrical signals, sensors and automation equipment over long-range LoRaWAN networks.

  Operating on the EU868 frequency band, the LT-22222-L combines digital inputs, NPN transistor outputs, relay outputs and analog measurement inputs in a compact industrial device.

  The controller provides 2 digital inputs, 2 digital NPN outputs, 2 relay outputs and 4 analog inputs, including two 0–20 mA current inputs and two 0–30 V voltage inputs.

  This combination allows the LT-22222-L to monitor switch states, receive analog signals from compatible sensors and remotely control connected electrical equipment through LoRaWAN commands.

  The device is suitable for integration with industrial control systems, agricultural automation, building management systems and remote infrastructure monitoring applications.

  Its relay outputs can be used to switch compatible external circuits, while the digital inputs enable monitoring of contact status and other electrical signals. The analog inputs support the acquisition of measurement signals from suitable industrial transmitters.

  The LT-22222-L supports periodic and event-based LoRaWAN reporting, helping system integrators implement remote monitoring and automation without installing additional communication cables.

  With an external LoRa antenna, industrial operating temperature range and flexible I/O configuration, the Dragino LT-22222-L provides a cost-effective solution for professional LoRaWAN automation projects.

  Important: The controller requires a suitable external power supply and a compatible LoRaWAN gateway and network server. The I/O interfaces must be wired according to the manufacturer's electrical specifications.

  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  🔑 Key Features

  📡 LoRaWAN EU868 Connectivity – Long-range wireless communication for industrial IoT applications.

  ⚙️ 2 Digital Inputs – Monitor switches, contacts and external electrical status signals.

  🔧 2 NPN Digital Outputs – Control compatible external circuits and devices.

  🔌 2 Relay Outputs – Remote switching of electrical equipment through relay contacts.

  📈 4 Analog Inputs – Two 0–20 mA current inputs and two 0–30 V voltage inputs.

  🎛️ Remote Monitoring & Control – Collect input data and control outputs through a LoRaWAN network.

  📊 Periodic & Event-Based Reporting – Transmit data according to configured reporting conditions.

  🏭 Industrial Automation Integration – Suitable for PLC-related monitoring, machinery and control applications.

  🌾 Smart Agriculture & Irrigation – Monitor field equipment and remotely control compatible irrigation circuits.

  📡 External LoRa Antenna – Supports reliable wireless communication in industrial environments.

  ⚡ Low-Power Design – Designed for efficient industrial IoT communication.

  🔧 Compact Industrial Installation – Suitable for control cabinets and protected technical installations.

  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  🛠 Applications

  🏭 Industrial Automation – Monitoring machine states, external contacts and industrial control signals.

  🌾 Smart Agriculture & Irrigation – Remote monitoring and switching of irrigation control circuits.

  🚰 Water & Pump Monitoring – Monitoring pump status, tank signals and compatible control equipment.

  🏢 Building Management Systems – Integration with HVAC, access control and building automation circuits.

  ⚡ Utility & Infrastructure Monitoring – Collecting analog and digital signals from remote equipment.

  💡 Lighting Control – Remote switching of compatible lighting circuits using relay outputs.

  🚨 Alarm & Status Monitoring – Detecting contact changes and transmitting status events.

  🔧 System Integration Projects – Adding LoRaWAN connectivity to existing electrical and automation installations.

  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  📦 Package Includes

  • 1 × Dragino LT-22222-L LoRaWAN I/O Controller (EU868)

  • 1 × External LoRa Antenna

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📥 Product Downloads

📄 Datasheet
📖 User Manual