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Dragino  |  SKU: LT-22222-L-868

Dragino LT-22222-L | Multi-Interface Industrial LoRaWAN I/O Controller

Price excl. VAT
Regular price €45,38
Price incl. 19% VAT
€54,00
Shipping calculated at checkout. Shipping policy

The Dragino LT-22222-L is an industrial LoRaWAN I/O controller.

  • Rich I/O in one unit: 2 analog, 2 current, 2 digital I/O and 2 relays
  • Flexible LoRaWAN: Class A and C on an STM32L072 MCU
  • Industrial power: wide 7–24 V DC input

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

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Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

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Description

The Dragino LT-22222-L is a robust industrial LoRaWAN® I/O controller designed to simplify the integration of legacy industrial sensors into modern IoT architectures. By providing a comprehensive array of interfaces—including analog voltage, 4-20mA current, digital inputs, and relay outputs—it enables bidirectional communication and remote control over extreme ranges. Built on the SX1276/78 LoRa wireless chip, the LT-22222-L delivers superior interference immunity and ultra-low power consumption for reliable field operations.

Core Capabilities

Universal Connectivity Equipped with dual 0-30V and 0-20mA analog inputs for various industrial transmitters.
Remote Relay Control Features 2 relay outputs (5A@250VAC) for remote switching and automation tasks.
Class A & C Support Optimized for battery power (Class A) or low-latency remote command execution (Class C).
Industrial Reliability NPN digital outputs and dual-direction inputs capable of high-voltage detection up to 50V.

Industrial Applications

• Building Automation: Monitor temperature, humidity, and pressure sensors while remotely controlling lighting or HVAC via relays.
• Smart Metering & Industry: Integrate utility pulse meters and process sensors into a centralized LoRaWAN management platform.
• Precision Agriculture: Automate irrigation systems by monitoring soil moisture transmitters and activating water valves.

Technical Integration

The LT-22222-L is fully compliant with LoRaWAN Class A and Class C protocols, enabling seamless connection to public networks or local gateways like the Dragino LPS8v2. It supports parameter modification via AT commands and firmware updates through a dedicated program port. For large-scale facility management or professional system integration, reach out to the ShopIoT technical team for architecture support.

Specifications

  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    External (SMA)
  • LoRaWAN Class
    Class A, Class C
  • Radio & Range

    TX power: up to +20 dBm (100 mW)

    Sensitivity: down to -148 dBm

    Link budget: 168 dB maximum

    Frequency bands: EU868 (also CN470/EU433/KR920/US915/AS923/AU915/RU864/IN865/MA869)

  • Interfaces (I/O)
    Analog (0-30V), Analog Input (4-20mA), Digital Input (Dry Contact), Digital Output (Relay)
  • Configuration Method
    Serial / USB-TTL
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Voltage (V), Current (A), Pulse Count
  • Measurement Range

    Digital inputs: 2 × bidirectional, max 50 V (220 V with optional external resistor)

    Analog voltage inputs: 2 × 0–30 V

    Analog current inputs: 2 × 0–20 mA

    Digital outputs: 2 × NPN, max pull-up 36 V, 450 mA

    Relay outputs: 2 × 5 A @ 250 VAC / 30 VDC

  • Measurement Resolution

    Analog voltage: 0.01 V

    Analog current: 0.01 mA

  • Power Source
    DC Input
  • Power Input
    7–24 VDC
  • Power Consumption
    Idle: 4 mA @ 12 V, Transmit (20 dBm): 34 mA @ 12 V
  • Enclosure Material
    ABS Plastic
  • Mounting Options
    DIN-Rail Mount, Wall Mount
  • Environment Rating
    Industrial, Indoor
  • Operating Temperature
    -40°C to +85°C
  • Warranty
    2 Years

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