HOW IT's WORKS

The SGS's "ENRGY KEEPER" unit can be connected with 25 Meters via LV power line,  the energy keeper unit, will compare the reading between energy meter and meter sensor which connected to the same energy Meter, if the consumption of Energy Meter was 10% less (Adjustable) than meter sensor reading, this means that there is illegal case and alarm will be sent to the system when the communication done.