I live in a rental apartment. We have two bells, one is for the main door (intercom), and another is for apartment doors (classic doorbell). I can’t touch any wires there, so I don’t know what are my options. I try with a vibration sensor, but that didn’t help for any of them. I have a camera in t…

Making my doorbell smart without any mess with wiring?

aceindy (Aceindy) August 23, 2022, 4:58pm 3

It took me a while to find it again, but i remember someone posted it somewhere …using a reed switch