HiLetgo Ultrasonic Integrated Transceiver Waterproof Review

My analysis of this product showed that it is a great addition to any home security system. The electronics are top-notch and it has excellent sensitivity. The waterproof feature is a bonus for outdoor use. The only con is that it may take a bit of time to set up properly for some users. Overall, a reliable and effective motion detector.

I bought these to use to determine the water level in the tank as these sensors I use (ASIN B07FQCNXPP) have only been around a few months , and I'm on my 3rd of the ones that just failed. Getting 4 of these $8 HiLetgos would be a bargain if they worked better and lasted longer. With no useful usage and connection details from the vendor, I connected one to the JSN board using the ASIN sensor above. Bingo it worked but the working distances advertised are a far cry from what is advertised, less

I bought these to try for measuring water levels in tanks as the sensors I use (ASIN B07FQCNXPP) only last a few months and I'm on my 3rd of the ones that just failed. Getting 4 of these HiLetgos for $8 would be a bargain if they worked better and lasted longer. With no useful usage and connection details from the vendor, I hooked one up to a JSN board using the ASIN sensor mentioned above. Bingo it worked but the working distances advertised are a far cry from what was advertised, less than…