Plum controller display wall with a house system diagram

Photo: Mariusz Młynarczyk / CloudAir.tech

The Plum stand's side booth holds a wall headed "eCLOUD system | HEMS Dynamic", where controllers, room panels and thermostats are mounted on a line drawing of a house and power grid. A tall purple column and a lit purple counter with the white "plum" logo mark the aisle edge, framed by potted palms.