I’m looking for a LoRa sensor (TTN) for liquid level measurement. I have to constantly check the water level in the pump and send a message when the level reaches a minimum and maximum value. This is especially important for my project because I try to implement a network of sensors wherever possible (e.g. I am currently using Laird nodes for temperature measurement). In other words, as a designer I build proof-of-concept. Can you recommend any devices at an average price? Nodes operated by Cayenne will be welcome.