The Cascada Pressure Sensor needs to be installed inside and connected to power, water and WiFi. It simply screws onto an existing tap (like the one behind your dishwasher or washing machine) and gets plugged into power.
If you navigate to the Settings Page in the app, you'll see specific instructions under the Notification section. If you are still not receiving notifications, or need help, tap the Support button under the Account section and fill out the form.
You'll only be able to log into the app once you recieve the welcome email. If you have received the email but still can't login, tap the "Report the Problem" button in the app and we'll help you out.