Radio module LoRa data logger for DeepWave monitoring in real time system with long range transmission, mounts an external antenna that extends the transmission distance in all directions. It has an OLED screen for checking, 4-keys for screen scrolling, buzzer for sound alarms, external power connector (adapter not included). It comes with 2 Smart Sensors inputs to connect any type of available Smart Sensor (not included). The Smart Sensors are always provided with a reference traceable calibration certificate and allow an quick, economic and easy recaslibration procedure of the whole system without any external the intervention. Batteries are standard and easily replaceable by the user (with the external power the batteries are used for backup).