Based on this product's specifications, here are some alternatives and similar models
Energy Monitor ZAMEL LEW-01 single-phase (power monitoring) by ZAMEL
Summary description:
ZAMEL LEW-01 is a single-phase energy monitor designed for measurement and monitoring of electrical energy consumption. The device provides single-phase power and consumption tracking suitable for residential or small commercial installations, enabling users to monitor usage and manage energy efficiency. It is intended for integration into electrical panels for ongoing consumption control and billing verification.