The PC4000 is a flush mount wall program selector for 100V PA installations. It is compatible with bTicino installation materials. The output can be selected out of 5 different sources using the rotatable dial. Thanks to its slim and good looking design, these program selectors will blend into all kinds of different environments or interiors. The construction of the PC4000 is made with sturdy ABS and therefore suitable for big projects in industrial buildings to the standard installation into home design interiors. The connections are made at the rear side, using screw terminal blocks. Available in Black (/B) and White (/W).