The Dragino LT series I/O Modules are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
Interface for Model: LT33222-L
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This quick setup will create and prepare a device, then you need to setup your account at TTN to complete the integration.