Free/engaged Slider Signs   Use the slider sign combined with any CurveSign sign of the same width or as a single door sign. Just slide the central slider panel to change from free (green) to engaged (red).

CurveSign free/engaged sign is available in three sizes: Height:   31mm (1¼") Width: 150 mm (6") Height:  31mm (1¼") Width: 210mm (8¼") Height:  82mm (3¼") Width: 210mm (8¼")