Every successful product, beside a good and rationally devised hardware approach, demands the same amount of knowledge when it comes to devising software i.e. firmware which will govern the hardware. Software and hardware are the two sides of the coin which in a symbiotic way draw from one another the maximum and in that way exist, because hardware without software or the other way round means nothing.
In that sense, we paid close attention that the software is both as simple as possible with easy to understand functions and complex enough to deal with any situation which may occur either from mishandling by the user or as a consequence of imperfect technology.
The functions provided to the user are simple to set up ad use. The complete set up is done via SMS message which makes the programming easier.
Even though we consider the software to be well worked out, it is for the users to say the final judgment.