A.
Yes! I took it out to the countryside where there was no chance it could be working through the Wi-Fi. I pressed the alarm, and exactly as the instructions said, there was an initial recorded voice message as I was connected to the Response Centre. I waited no more than 45 seconds in total from pressing the button to hearing the lady in the centre. She was warm and friendly and when I asked where I was she told me exactly. She even gave me my “3 word” coordinates which provide a location within a 1 metre-squared area