Flush/Surface wall installation kit, 1/2/3 modules

Flush installation kit with 1 module (Art. 4851), 2 modules (Art.4852) and 3 modules (Art.4853).

Surface wall installation kit with 1 module (Art. 4881), 2 modules (Art.4882) and 3 modules (Art.4883).

Composed of: surface/flush box and module holder frame. The frame includes 4 Torx type security screws, a sealing gasket and side hinges to allow the frame to be opened for installation or inspection.