◎ LCD display window, can display every meter information through operating key.
◎ Separate IC card slot, can load electricity and read meter.
◎ Remote communication interface, can install the place where convenient for the customers to check for the power-using information and deal with each alarm and unmoral condition timely, the longest line can reach 200meters.
◎ Power-supply by the energy meter without outer power.
◎ Users can finish all the functions without touching energy meter, and the system has highly anti-temper function.
◎ Display unit as the separate function module will not effort the meter’s function when it lose its efficacy.