Lamp Required: Yes Lumen Output (LM): Lamp Dependent Colour Temperature (K): Lamp Dependent Max Lamp Type & Wattage: 1 x 50W Max GU10 Maximum Lamp Length (mm): 57 Switched: No Dimmable: Yes Driver Required: No Class: Class I - Earthed Power Connection Type: Wired In IP Rating: IP20 Bathroom Zone: Zone 3 Fire Rated: Yes Installation Orientation: Ceiling Mount Recess Depth (mm): 172 Cutout Shape: Round Hole Saw Diameter: 86mm / 3-3/8in Click to view technical specification: