The app for iPad is currently available,
and the demo server is :app.kidyn.cn,
and the demo username/password is qduser1/123456.
The system(hardware component) is the machine of the central air-conditionings,
and this app is developed to control the terminals of the central air-conditioning.
once you have it(hardware component) deployed, you will get one ip address and the account to access the app.
what you need to pay are the system(necessary hardware component) and its right of use, and this app (option) if you need.
There is no registration process on the app.
user can only access it via the account we provide after you buy the system(hardware component).