Make a dumb doorbell smart with Shelly 1 - Share your Projects

Where you already able to connect it? Otherwise you can connect the cables according to how they are connected to your transformer. See this post 34 for more details. You should be able to use the way Rubueno describes the wiring.

I want to make my garage door smart : r/homeassistant

Make a dumb doorbell smart with Shelly 1 - #147 by fleeman - Share your Projects! - Home Assistant Community

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Make a dumb doorbell smart with Shelly 1 - #143 by jobganzevoort - Share your Projects! - Home Assistant Community

Make a dumb doorbell smart with Shelly 1 - Share your Projects! - Home Assistant Community

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Shelly 1 - Shelly USA

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