Back Flush-mounted

Beyond the contemporary taste, independent from trends:
Furnishing concepts obtain a sophisticated design statement with LS ZERO.

Some things are outstanding, because they are unobtrusive.
Flowing, smooth transitions between surfaces and components are in demand. LS ZERO as a flush-mounted variant of the classic JUNG LS 990 creates a flowing transition between surface and control.


With LS ZERO, switches, sockets and smart controls can be installed consistently flush-mounted irrespective of the mounting surface. From conventional to Smart Home: More than 200 functions can be realised with LS ZERO.


The flush-mounting switch range creates a flowing transition between masonry and switch.

LS ZERO is installed using commercially available mounting boxes and a standardised narrow frame. The flush installation enables a plastering adapter. This bonds firmly with the plaster and prevents cracks forming. The included plastering aid makes clean plastering easier.

Dry wall

LS ZERO and mounting surface also merge seamlessly visually in dry wall construction without needing special tools or special mounting boxes.

The prerequisite for dry wall mounting is the double board layer of the dry wall. The plastering adapter has the same installation height as plasterboard (12.5 mm) and enables the tight fit and firm bond with the surface.

Mounting steps for masonry / dry wall

Furniture installation

Interior Design in perfection: With LS ZERO, the modern electrical installation becomes a design element of the furniture design.

Beyond the contemporary taste, independent from trends: Furnishing concepts obtain a sophisticated design statement with LS ZERO.

Using the drawing data specified by JUNG, the furniture builder can work to millimetre accuracy. After cutting the recess, commercially available cavity wall boxes are placed to install the desired insert, the LS ZERO frame and the cover flush-mounted.
Download LS ZERO installation recommendation

Mounting steps for furniture installation

Wall covering

Alternatively, LS ZERO is also available in a version with 3 mm installation height. For flat mounting on wallpapers. The design frame overlaps the edge of the wallpaper by a minimum of 1.5 mm and thus provides a harmonious look. This version is also suitable for plaster or plasterboard with a thickness of 12.5 mm.

Colour scheme

The flush-mounted switches in the matt Les Couleurs® Le Corbusier colours make unique statements.
More about Les Couleurs® Le Corbusier.


Matching all inserts of the LS range, the LS ZERO frames are also available in the colours stainless steel, aluminium, classic brass and dark.

Stainless steel

Classic brass


LS ZERO impresses with its unique flush-mounting design and also the jury's numerous awards – and among others has already received the Plus X Award, the Iconic Award and the German Design Award.
Learn more here.

Further information