What is going on below ‘manholes’ and in pipes below ground ?

We can help you with bespoke wireless sensor solutions that communicate over #lpwan networks like #lorawan or #nbiotMonitor many things with Sensor-Online, the open IOT portal with built in capabilities like alarm management, open API, reporting, node-red. visualization and more. Send sensor data collectedwireless direct to existing PLC or SCADA systems. What do you want to measure ? • Waterlevel• Watertemperature•…