After a long journey of trial and error, I’m thrilled to share that my Elvox 8879 intercom is now seamlessly integrated with my Nuki Smart Lock! 
This setup allows me to open my door directly from the intercom, suppress the doorbell, and even detect rings automatically. It’s such a satisfying feeling to have everything work together so smoothly. Here’s a quick recap of how I made it happen: 1. Disassembly and Soldering: I carefully disassembled the intercom and soldered the necessary wires to the circuit board. 2. Wiring Configuration: Connected the Nuki wires to the intercom according to the wiring diagram I created. 3. Nuki App Configuration: Updated the Nuki app to the beta version and configured the intercom as a generic analogue device. 4. Ring Detection Activation: Reached out to the Nuki team to enable the hidden analogue ring detection feature, which was crucial for full functionality. This integration has completely transformed how I manage my front door. No more fumbling with keys or missing deliveries—everything is handled through the app. If anyone else is looking to achieve something similar, I’d be happy to share more details or troubleshoot any issues you might encounter. It’s amazing how a bit of persistence and creativity can turn a simple idea into reality. Here’s to many more smart home successes! 