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# Spec. Additional Tariff Dementia

# Additional tariff: Dementia

The **JAMES dementia add-on tariff** can only be booked as an **add-on package** in combination with the **JAMES basic tariff**.
With the dementia add-on tariff, your JAMES emergency watch is extended with the following functions:
* Continuous tracking based on detected steps (positions are only determined when the watch detects steps)
* Set up a movement zone around the service user’s home
* Automatic alerting of the alerting chain if the service user leaves this movement zone for a longer period of time

The movement zone can be set up via the [JAMES web portal](http://portal.james.care/).
You can find the current monthly or annual prices and costs for the dementia tariff here:
[Tariffs – everything about the JAMES tariff and the additional tariffs – JAMES Shop](https://james.care/tarif/?currency=EUR)