Energy efficiency a+ product group sconce (with sensor) usage area corridor, staircase lighting area max. 0.5m2 dimension 8x8cm light direction outward light profile dimension power 3watt lumen 240lm led type constant current power supply electronic led driver operating voltage ac 220v/ 50-60hz dim feature+(- none. more than 100 stocks are offered to be sold at the campaign price. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.