What electrical standards does the Orro switch need to operate? November 14, 2018 06:17 Updated Follow The Orro switch requires 120v / 60Hz; the standard for North American electrical systems. Related articles What bulb types work with the Orro switch? How do I check if I have a neutral wire? Issues finishing WiFi setup? What should I do if I see a connection error icon? Will the Orro Switch work with my Home? Comments 0 comments Please sign in to leave a comment.