Collect the water level height of the reservoir through a liquid level detector;
The device can set alarm water level, upper limit water level, and lower limit water level;
The device can be set to manual mode, automatic mode, single water pump mode, and double water pump mode
In automatic mode, when the device detects that the water level in the reservoir has reached the upper limit, it will start the water pump to work, and when the lower limit water level is reached, it will stop. [If it is the dual water pump mode: The dual water pump mode is used to automatically start the dual water pump mode when the water level continues to rise after half an hour of pumping (which can be set) in heavy rainfall.] [The lower water level is to ensure that the equipment will not burn out due to idling.]
After 1 minute of starting the water pump, if the water outlet is not detected, the water pump will be turned off to prevent burning out;
The system can set up SMS notification function, which will notify when the water level reaches the alarm, upper limit, and lower limit through SMS notification;