The Grasslin staircase time switch has a 230VAC input. The trealux staircase time switch offers maximum functionality and allows the individual control of the desired situation in residential, office, commercial and industrial buildings and on the entire outside area and also provides noticeably more power efficiency. The trealux enables universal and easy installation with automatic detection of the type of wiring. Thus, these switches are ideally suited for use with modern light sources such as energy saving bulbs and various ballasts.
Features and Benefits
Adjustment range 0.5min to 20min Current output switch contact, potential free Easy and fast installation Easy installation through wiring from below IP20 rating Manual switch automatic mode, fix on Operating mode is 3x resettable, immediately resettable, service mode Terminal type screw Universal installation through automatic recognition of the wiring type (3 or 4 wire)
Applications
Basement Entrance areas Light control and ventilation Stairwells Toilet