Sirius Sirius is a sturdy luminaire in black lacquered die-cast aluminium. The warm white light easily reaches the crowns of tall trees. Glare shield, 70cm cable and ground spike included. The height of the fixture is adjustable; 18cm alt. 29cm (above ground). A complete system - All lamps are compatible with each other Combine the desired lamps from LightsOn and choose a transformer that can handle the full effect.< br />For a complete system, choose the lamps you want and possibly extension cables, branch connections, etc. Then add up the total number of watts of the lamps and choose a transformer that at least corresponds to the total of the lamps. Supplied without a transformer To get a complete system, a transformer is needed. Tip: Many people choose to add the article Light sensor that automatically turns on the lighting in the evening. - Supplied without transformer - LED 12W - 800 Lumen - Warm white light (3000K) - Diffusion angle: 20° - 12V - IP65 - Aluminum - Dimensions: Height 469 mm - Dimensions of luminaire: 150 mm, Ø 101 mm - Ambient temperature: -20°C - +60°C - Relative humidity: 0 - 95% - CE marked New connectors LED Garden Plug & Play has due to updated EU directives received new 12V contacts on the cables (see product images). For old systems that are supplemented with new ones, there are transitions.