The water level sensor is an input to monitor the water level, when the water level in the tank higher than or lower than the related float ball, the sensor will trigger.
Apply to water level alarm and control systems, e.g.: tank level monitoring, oil tank level monitoring and river level monitoring and so on.
It can work with our GSM alarm systems.
The specification of the water level sensor is in the table. (we will not supply the other size sample, but we can supply the other size according to the customers special requirements.)