Based on this product's specifications, here are some alternatives and similar models
Wireless Doorbell Eura WDP-82H2v2R — battery-powered visitor chime, wireless range not specified
Summary description:
The Eura WDP-82H2v2R is a wireless doorbell set designed to signal visitor arrival. It includes a battery-powered transmitter (push button) and a wireless chime receiver for indoor placement. Key aspects: wireless communication, compact transmitter, plug-in or battery receiver depending on model variant, simple installation and use for homes, apartments or offices. Manufacturer codes: MPN 45194, EAN 5905548279664.