building   linux   Engineering
From 16.12.2017

Door intercom system with a Raspberry Pi

I wanted my DECT-Phones to ring if someone was on the door. Existing solutions are pretty expensive and I wanted to see what I can do.


  • the door bell rings my phone
  • I can open the door by pressing “5”
  • I can talk to the people on the outside

Checkout the Hardware Part and Software Part on Github.