Dimensions and technical data220-240 V ~ 50 HzHousing colour: whiteHousing material: UV-resistant ABS plasticNominal diameter: 100 mmSpeed levels: 1Power: 13 WUrpm per minute: 2600max. Air flow: 88 m³/hSound pressure Lp-3m: 38 dB(A)Total pressure Pmax.: 32 PaDegree of protection: IPX4max. Ambient temperature: +40°Cdiameter cover: 160 mmDiameter pipe nozzle: 100 mmDepth pipe nozzle: 77 mmTotal depth: 103 mmWeight: 0.7 kgadjustable caster (3-30 min), light sensor: Mode 1 automatic switch-on after switching on the light & device switches off when the light is switched off after the set run-on time has elapsed; Mode 2 Automatic switch-on after switching off the light and switching off after the set run-on time has elapsedMounting options: ceiling, wallInstallation: directly in the ventilation shaft