HELP - Internet Access Is Gone - How Do I Disarm?

So I have an alarm I started setting up in a summer home. I did not get around to setting up the keypad. I was using the internet to arm and disarm the alarm. My internet quit working and I need to have someone go into the home. They have access to the system on the Ring App. When they get there and connect to the wifi will they be able to disarm the system. If not, what do I do?