The Hi-Link HLK-LD7901B is a 79GHz millimeter-wave water level radar sensor module designed for high-accuracy, non-contact liquid level measurement. It offers millimeter-level precision, strong anti-interference performance, and easy serial integration for industrial and environmental monitoring applications.

Water level meter product is based on 79G millimeter wave detection principle of independent research and development of a water level detection sensor, its high measurement accuracy, low power consumption, high sensitivity, stable performance, better adapted to the detection of water level.

Hi-link HLK-LD7901B 79Ghz Water Level Radar Sensor Module Advantages :

1.  The product adopts narrow beam design, which has strong anti-interference ability and long distance ranging
2.  79G millimeter wave high band radar, can reach millimeter ranging accuracy
3.  The product is highly integrated and contains a digital signal processor and controller to realize advanced radar digital signal processing algorithms
4.  Theproduct is easy to connect, easy to use and integrate, and supports serial protocol connection