Review on 60dB Loud Sound WiFi Leak Detector - Water Alarm Sensor for Water Heater Basement Sewage Pump, Overflow Leak Alarm, Remote Monitoring with TUYA/Smart Life APP Notification by Ernest Etienne

I used to be looking for a low cost water sensor solution, this sensor is very suitable for my needs. It's small and most importantly wireless. I'm not at home, I can get notifications from my mobile phone. It sounds when moisture is detected and also sends push notifications to my phone which is very helpful. Pairing with mobile apps is very easy, just press a button. Compared to other water sensors on the market, the sensor is significantly cheaper and does not require additional concentrators.