smart meter- rs485 lorawan wifi 4G G3-PLC etc
RS485 energy meter- 1p 3p optional, high accuracy of class B, bidirectional metering, din rail installation, MID CE-EMC CE-LVD approval
Lorawan smart meter-prepaid and postpaid optional, mid approval, remote control, Lorawan and TTL communication, Frequency band EU868MHZ
Wifi energy meter- 1p 3p optional, high accuracy of class B, din rail installation, wifi communication and remote control, suits for smart home and sub metering
4G energy meter-1p 3p prepaid optional, CAT1/4 module, IR RS485 Bluetooth communication, DLMS/COSEM protocol. Comply with IEC standards