DTZY8888-Z Phase four-wire control smart meter charge (carrier State Grid Table)

DTZY8888-G Phase four-wire control smart meter charge (GPRS wireless State Grid Table)

DTS(X)8888 Three-phase active and reactive energy meter combination (LCD)

DTSF8888 Three-phase electronic multi-rate watt-hour meter

DTSY8888 Phase four-wire prepaid energy meter

DTS8888 Three phase four-wire electronic energy meter LCD (with IR 485)