Shelly plus 1 wiring doorbell - Devices - Homey Community Forum

Can someone help me wiring this correct? The bell button outside is connect to I and O. When I search for devices in shelly app, just pending connection.

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HOOBS

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Shelly plus 1 wiring doorbell - Devices - Homey Community Forum

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Make a dumb doorbell smart with Shelly 1 - #97 by Tamiami - Share your Projects! - Home Assistant Community

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