Dimensions and technical details 220-240 V ~ 50 Hz Housing colour: matt iron (aluminium) Glass shade: opal frosted glass Integral lighting: 16 W LED (included in the delivery) Height: 41cm / 16.1" Width: 14cm / 5.5" Extends from wall: 18cm / 7.1" Height from center of outlet box: 25cm / 9.8" Height back plate: 28cm / 11" Width back plate: 14cm / 5.5" Supply wire length: 15cm / 5.9" Weight: 2.3kg / 5.1lbs IP44 splashing water protection  For outdoor useDetails lighting LED Wattage: 16 W (equals 40 W incandescent bulb) Colour temperature: 2700 K (warm white) Lumens light source: 1500 lm Lumens effective: 430 lm Luminous efficacy: 27 lm/W Fully dimmable with compatible dimmer switch (switch not included in the delivery) Average rated life: 35000 h  Energy efficiency class: A+ The lamps cannot be changed in the luminaire.