After the app installation, your current transmitters will be added automatically the first time they are activated. A dialog will appear to confirm that the device and the associated notification are added.
So, for instance when your Baby monitor is activated for the first time, the following dialog will appear:
1 To add a new transmitter, first unpack it. Then open the app, press + to add a device and select your transmitter in the list.
2 Follow the step-by-step instructions to ensure a safe and secure installation.
3 Tap OK when the dialog appears to add the transmitter.
Use the same method to add a Bellman accessory, like for instance a contact mat or a magnetic switch.