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Question] How can I fully replace this Urmet 1133/1 (1133-002B board) unit and also make it smart? : r/smarthome
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URMET 1130/16 Cornetta Universale per impianti 4+n e 1+n - Vendita Online Materiale elettrico, antifurti, videosorveglianza - Mg Elettroforniture
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Citofono Universale Urmet 1130/16 - Per impianti tradizionali 5 fili 4+n e 2 fil 744759365002 | eBay
![Question] How can I fully replace this Urmet 1133/1 (1133-002B board) unit and also make it smart? : r/smarthome Question] How can I fully replace this Urmet 1133/1 (1133-002B board) unit and also make it smart? : r/smarthome](https://i.redd.it/question-how-can-i-fully-replace-this-urmet-1133-1-1133-v0-la0o60aonuvb1.jpg?width=3024&format=pjpg&auto=webp&s=1780a3992d95a0886170513a3c0a004e1a44c547)