Profile: Setsquare Ltd. specializes in providing the market with technology based conservation products. Our product line includes delay switches, dimming systems, lighting controls, and occupancy sensors. Our set time switches are used to control most types of electrical loads, for example heating, lighting and ventilation.The set-time switch range are housed in single gang switch plates, and are therefore suitable for most existing installations. Our Daylux modular system is capable of controlling up to 50 compatible ballasts via occupancy sensors, and either a digital (Manchester Code) dimming signal or a stepped DC voltage (1-10V) in the analogue version. Once the area has been vacated, both systems may be set to dim lighting to a minimum level or switch off.