What advantages does the LWS have as compared with the 237-L?
The ability of the LWS to detect water on its surface is not limited by the size of the water droplets, as it can be with a 237-L.
The LWS is ready to install for most applications, whereas the 237-L requires further preparation before installation.
The LWS can detect the presence of ice and differentiate ice from water. In contrast, when ice forms on the 237-L, the sensor’s output is no different from that of a dry sensor.