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Dragino LoRa I/O Controller LT-33222-L


LT series I/O Modules

  • Long Range LoRa I/O Controller.
  • Different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc.
  • Simplify the installation of I/O monitoring.
  • Send data and reach extremely long ranges. Provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
  • Professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.

LoRa Frequency

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Política de devolución (editar con el módulo Información de seguridad y confianza para el cliente)


  • 3 x Digital Input 
  • 3 x Digital Output
  • 2 x Relay Output (5A@250VAC / 30VDC)
  • 2 x 0~20mA Analog Input (res:0.01mA)
  • 2 x 0~30V Analog Input (res:0.01v)
  • Power Input 0~24V

MCU SPecifications:

  • MCU: STM32L072CZT6
  • Flash:192KB
  • SRAM:20KB
  • Clock Speed: 32Mhz
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Specific References