Description
The DF556 liquid-level sensor uses a submerged pressure sensor to determine the height of the liquid it is submerged in. Using this technique, the DF556 can achieve an accuracy of 0.5%, with standard measurement ranges being up to 2.5 meters. This sensor is integrated with LoRaWAN and other wireless modules like NB-IoT, CAT-M, 4G LTE, and more. The DF556 has a wide range of applications including liquid tanks, sewage, industrial water, pools, and rivers.




