Aqara Interfono Wireless Nessuna Costruzione Richiesta G4 Alexa Compatibile Telefono Porta

Note This product only supports Wi-Fi in the 2.4GHz band. Since no wiring or complicated work is required, it is easy to use even for beginners. When making a call, you can not only use the original voice, but also change it to a robot, old man, or clown voice.

eBay