Hands on: The new Compact Outdoor Plug from Ledvance - Hueblog.com
make a double waterproof zigbee socket for 40€ - Haade.fr
Lutron Caseta Weatherproof Outdoor Smart Plug for Landscape and String Lighting, 15-Amp On/Off Switch, Black (PD-15OUT-BL) PD-15OUT-BL - The Home Depot
Outdoor DUO Dual Outlet Smart Plug
Enbrighten Zigbee 15 Amp 120-Voltage Smart Dual Outlet Control Plug-In, White 43094 - The Home Depot