a) Colour signalling of instantaneous electricity consumption, as per three levels pre-set by the user.
     • Minimum/Absence limit (avoids oversights and residual costs)
     • Usual/Presence limit (warns about electrical faults and negligence)
     • Maximum limit /High consumption (eliminates overload automatically)
     • Excessive Consumption: if the top limit is exceeded, it automatically switches off certain secondary loads, as preset by the user.
b) Display and PC viewing of electricity expenditure (total and individual loads).
c) Alarm warnings in case of high power or energy consumption in accordance with criteria previously set by the user in the electrical installation.
d) Automatic disconnection of electrical loads based on top values set by the user.