Wiring diagrams for high and low voltage Épinglée

Here are some old GIFs I made for the original forum to showcase how to wire the Netatmo Doorbell with different power sources and how the Chime Module works.

High Voltage Setup:

Low Voltage Setup:

Hybrid Setup (Transformer wired between push button and chime):

4-wire Chime Setup:

Intercom Setup (when push button carries a specific "call signal" instead of voltage, extra relay required):