1P2W connection.

Import & Export & Total & Net kWh.

Import & Export kvarh (optional).

Four-quadrant kvarh (optional).

Total & Per tariff.

Optional ultrasonic structure with high security and protection degree.

STS/CTS standard protocol ensures an open and secure operating system

Optical communication, open protocol: DLMS/COSEM (E mode)

Internal switch relay for load demand control

Prepayment and post-payment mode switchable.

A plug-and-play module (PLC/RF) with CIU communication

Built-in RS485 communication

Fraud protection function. The relay will be
disconnected for fraud protection once detects the cover open and terminal cover open events.

Multiple event detections and records with
categories of operation, power grid and tampering.