Hardware requirements

Required components

You will need the following items:

• One E-VLXESP32
• One VELUX® wall remote control (models KLI311, KLI312, KLI313)
• One USB-C cable
• One 501 recessed wall box for drywall or solid walls
  (diameter: 67 mm / depth: 40 mm)
• One small flat-head screwdriver

The following product is our recommended 501 wall box.
Equivalent wall boxes with the same dimensions may also be used.

At this link the recommended wall box.

Fig. 1 – 501 recessed wall box