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Instrument and meter
DDSYF6607 single-phase prepaid time-sharing electricity meter
DDS6607 Single phase Electric Meter - Remote Switching
4G QR code payment smart socket
DDSY6607 dual display single-phase prepaid electricity meter
4G single-phase remote smart meter
Student dormitory IC card water control machine
DTSY6607-D new three-phase four wire card insertion common meter
Single phase remote recharge prepaid electricity meter
GLW2-TQ201R Wireless Meter Data Collector
DDSY6607 single-phase electronic prepaid energy meter
Scan the QR code on the mobile phone to recharge the Bluetooth water meter
DDSY6607 new card inserted prepaid electricity meter
Single phase remote prepaid electricity meter
4G three-phase remote prepaid electricity meter
DDS6607 single-phase electronic energy meter 485 communication
DTSF6607 Three phase Multi rate Energy Meter
remote meter reading system
DDSF6607 single-phase multi rate electricity meter
RF card swiping prepaid electricity meter
Prepaid electricity meter self-service recharge machine
Remote meter reading and prepaid electricity meter recharge (mobile app recharge)
DTSY6607-D Three phase Four wire Prepaid Public Electricity Meter
DTS6607 Three phase 485 Electric Meter - Remote Switching
DTS6607 three-phase electronic energy watch strap 485 communication
One card water and electricity meter
Successful operation!
