The HID (Higeco IoT Device) model E datalogger is a monitoring unit designed for use within industrial machines or equipment that must be constantly connected and remotely controlled. It is equipped with programmable digital inputs, an open collector output, and an RS485 serial communication port. Connectivity is ensured by a 2.4GHz WiFi module and an integrated LTE-M1/NB/GPRS modem. Alternatively, the device
supports the installation of an external generic modem connected via USB port. Thanks to its external antennas, it is perfect for installation in the technical compartment of refrigerated counters.