DRAGINO DRA LT-22222 - LoRaWAN I/O controller

" LoRaWAN I/O controller The Dragino LT-series I/O modules are long-range LoRa I/O controllers. They contain various I/O interfaces such as: analogue current input, analogue voltage input, relay output, digital input and digital output, etc. The LT-series I/O modules are designed to simplify the installation of I/O monitoring. The LT I/O controllers allow the user to send data and reach extremely long ranges. They provide spread spectrum communication with extremely long range and high immunity to interference with minimum power consumption. They are aimed at professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, etc. STM32L072CZT6 MCU SX1276/78 LoRa wireless chip LoRaWAN class A & class C protocol Optional custom LoRa protocol Bands: CN470/EU433/NR920/US915/EU868/AS923/AU915 AT commands for changing parameters Interfaces: 2x digital input (bi-direction) 2x digital output 2x relay output (5A@250 V AC/30 V DC) 2x 0 to approx. 20 mA analogue input (res: 0.01 mA) 2x 0 to approx. 30 V analogue input (res: 0.01 V) Power input 0 to approx. 24 V Included in delivery: 1x LT22222-L LoRa I/O controller 868 MHz "