In the management of waterworks the distance between pumps and tanks or reservoirs to be monitored is a crucial point, since it doesn’t allow to arrange a cabled network between the units.
WE120 represents the most simple, convenient and reliable solution for this type of situations. In such cases two WE120 can be applied for granting a mutual communication between the two sites: the first WE120 is configured to monitor the water level inside the tank, while the second one controls the pump.
Deployed near the reservoir, the first WE120 reads the fluid level through standard level sensors or floaters. Once the preconfigured critical threshold is crossed, WE120 sends a notification to the dedicated service operators and simultaneously sends an SMS command to the second WE120, located near the pump. The latter, once identified the number of the first WE120, starts the in- or out-flow operations through the relevant relay available on board, and sends a notification to the operators to confirm the successful execution of the command.