Years ago I lived in a big house and my office was in the back. It was a rental so for me the fix was to tell folk that were coming over to text me on my phone if I didn't answer the door.
Anyone else was usually delivery and I knew when they were coming.
But there is a product called:
"Door Chime Extender"
"Door Bell Extender" that may do what you want.
Example at https://www.amazon.com/Heathco-SL-7357-02-White-Wireless-Extender/dp/B0041ID3CE/
Basically the one unit goes near your existing bell and the second where you wish.
Hi all , hope this is the right place to ask this type of question I’m living in Germany and I have a standard doorbell phone system in my apartment, but because the apartment is big , I’m unable to hear the bell in my bedroom.
My question is , are there any doorbells that can work synchronized ( one at the corridor and one in bedroom) + an app in phone . But only with audio function , because at the entrance we have no cameras , just a simple button for each apartment .
Sorry for my English , I know it’s not good , but I’m doing my best here