Wasserstein

the unit looks solid and it connects 2 Wi-Fi . the audible alarm works fine but it lacks texting and email alerts to the end user. The wasserstein phone application shows when there is leakage but there is no consistent audible alert on the phone that would wake someone up from sleep or who was not paying attention. if a firmware update to this device would allow texting the end-user that would make this a five star rating

I have a water sensor. As with others here, the device appears to pair only after multiple attempts. Then after it it does, within app it appears the device is not connected but sensor does trigger notification. So, technically I guess it works but very difficult to trust it will when actually needed.

Using Smart Water Sensor with Android. Useless. Does not send push notification or any alert stating the sensor is in contact with water. When you go into app it shows the alert in history, so I know it is sensing the water and just not sending the notification. Other issue is that when you test network connection, it always fails. Doesn't matter if I am standing right beside the router. Yet I know it is connected because the alert history is accurate. So in the end this product and app are both useless. No point in having a sensor to warn you of leaks that doesn't actually warn you of leaks.