Based on this product's specifications, here are some alternatives and similar models
Wired Door Chime ZAMEL ED-1, 230V AC Wired Call Bell
Summary description:
Wired door chime ZAMEL ED-1 operates from 230V AC mains and functions as a call bell for residential or light-commercial use. Designed to be mounted and connected to existing wiring, it provides a simple wired signaling solution for entrances, corridors or service counters. The unit is a branded ZAMEL device with model ED-1.