Version with adjustable after-run time: On/off via light switch or separate switch. After-run time adjustable from approximately 1 minute to approximately 25 minutes. Not speed controllable. Particularly quiet thanks to innovative piano impeller. Cover removable for cleaning without tools. Compatible with ECA 100 ipro and previous ECA models DN 100, same position of screw holes and cable entry. With VDE mark. Protection class IP X4 for safety in the bathroom. Protection class II. Integrated non-spring backdraft damper, durable and stable. Color traffic white similar to RAL 9016. Suitable for pipe DN 100. Housing made of impact-resistant plastic. Thermal overload protection. Motor: robust motor with ball bearing, maintenance-free. Suitable for continuous operation. Installation instructions: very easy installation, as cover is removable without tools. Wall and ceiling mounting possible, drilling in cover necessary for ceiling mounting. Electrical connection: flush-mounted electrical connection. Safety instructions: all ECA piano devices can be used in the protection area according to DIN VDE 0100-701. Article: ECA piano TC, Version: adjustable after-run, Air flow rate: 80 m³/h, Speed: 2400 1/min, Speed controllable: no, Reversibility: no, Voltage type: alternating current, Rated voltage: 230 V, Mains frequency: 50 Hz/60 Hz, Rated power: W, IMax: 0.06 A, Protection class: IP X4, Mains connection: 1.5 mm², Installation location: wall/ceiling, Installation type: surface-mounted, Installation position: any, Material: plastic, Color: traffic white, similar to RAL 9016, Weight: 0.49 kg, Weight with packaging: 0.62 kg, Nominal diameter: 100 mm, Width: 151 mm, Height: 151 mm, Depth: 104 mm, Width with packaging: 160 mm, Height with packaging: 160 mm, Depth with packaging: 130 mm, Medium temperature at IMax: 40 °C, After-run time: 1 minute to 25 minutes, Sound pressure level: 26 dBA distance m, Free field conditions ECA piano TC.