Dimensions and technical data220-240 V ~ 50 HzCase color: whiteCase material: UV-resistant ABS plasticNextreduction: 125 mmSpeed levels: 1Power: 16 WStrom consumption: 0.1 AOverrots per minute: 2400max. Air flow: 167 m³/hSound pressure Lp-3m: 34 dB(A)Protection class: IP34 Front coverFront cover: 177 x 177 x 34 mmOverall depth: 135 mmWeight: 0.7 kg adjustable trailing (2 - 30 min), humidity sensor (60 - 90%): after falling below the threshold value, the device switches after the threshold has expired adjusted follow-up time of integrated overheating protectionRetract flap KO available separately in the shopAssembly options: wall, ceilingInstallation: directly in the ventilation shaftUse: Conveying small and medium air volumes over short distances with low air resistance in the system