LGG540K is a user interface unit that is installed in the house, it has a standard keypad that is used for keying in the vending TOKENs. Between the meters and UIUs, it has kinds of communication such as PLC/RF/LORA/MBUS.
A good solution to have wise life.

LGG140D is a single-phase DIN-RAIL smart prepaid meter. It has AMI functions as a postpaid meter, meantime has split functions as a prepaid meter. Equipped with communication modem, it can be reading, monitoring and operating remotely. It is convenient for utility to manage the asset on time.
LGG140D complies with STS/CTS standard and DLMS/COSEM open protocol, a good solution to have wise life.

LGG160K is a single-phase smart prepaid meter. It has AMI functions as a postpaid meter, meantime has split and integratedfunctions as a prepaid meter. Equipped with communication modem, it can be reading, monitoring and operating remotely. It is convenient for utility to manage the asset on time.
LGG160K complies with STS/CTS standard and DLMS/COSEM open protocol, a good solution to have wise life.

LGG320 is a three phase four wire energy meter, it offers an advanced Anti-tamper solution to help utility increase the revenues and decrease the line loss.It has many practical functions such as: tamper event record function, billing record function, load profile and communication function and so on to make the energy management easily and efficiently.
LGG320 complies with DLMS/COSEM open protocol, a good solution to have wise life.