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Instrument and meter
Infrared card single-phase electronic prepaid energy meter
Intelligent network collection terminal
Infrared card three-phase four wire electronic prepaid energy meter
Wireless large caliber water meter
RF card single-phase electronic prepaid energy meter
M-BUS ultrasonic heat meter
Level 2 single-phase remote cost control intelligent energy meter (remote/switch built-in)
IC card prepaid gas meter
Level 1 three-phase four wire cost control intelligent energy meter (carrier/remote/switch built-in)
M-BUS bus electronic remote gas meter
Level 2 single-phase remote cost control intelligent energy meter (carrier/remote/switch built-in)
Ladder billing (RF card) prepaid water meter
IoT water meter
IC card prepaid large-diameter water meter
M-BUS electronic remote water meter
M-BUS bus RF card digital direct reading water meter
M-BUS photoelectric direct reading water meter
M-BUS bus single-phase electronic network energy meter
M-BUS electronic remote transmission valve controlled water meter
M-BUS bus three-phase four wire electronic network energy meter
Successful operation!
