An outstanding wireless telemetry device should be simple to set up. Ask the provider about how doing this and evaluate whether you can do it yourself, or whether you need to hire someone to do the set up and installation for you. An outstanding manufacturer will consider how an item is going to be used and set up, as an aspect of the design, and also provide outstanding guidelines that make set-up easy and uncomplicated.
When someone suffers a traumatic brain injury, that person faces not only a very difficult medical recovery process but also a very uncertain future for many reasons.