Collection: Smart home kits: Italian wiring (503 box)

Kits designed for Italian electrical systems with 503 boxes: modules that fit behind existing switch plates, deeper boxes when needed, and connectors for a clean job. Sonoff and Shelly solutions to make the system smart without rewiring it.

Buy on Amazon.it with the cart already filled in; indicative prices checked on 22/09/2026. As an Amazon Associate, Litio Store earns from qualifying purchases.