Version with radio receiver: With integrated radio receiver 868 MHz. On/off via radio switch DS RC or separate control RLS RC. The two speeds can be selected either on the radio switch or on the control. Speed cannot be controlled. Radio-controlled fan for the MAICOsmart exhaust air system, with built-in radio receiver 868 MHz, based on EnOcean technology. The fan can be installed in a master-slave system (RLS RC required). Two power levels. Concealed intake through design cover. For ventilation. With VDE mark. Protection class IP X5 for safety in the bathroom. Protection class II. Color traffic white similar to RAL 9016. Housing made of impact-resistant plastic. Can be combined with Wibutler Smart Home system. Motor: Energy-saving, robust motor with ball bearing, maintenance-free. Suitable for continuous operation. Installation instructions: Extremely simple installation as cover can be easily removed with tools. Compatible with ECA predecessor models DN 100 as mounting holes and flush-mounted cable entry in the same place. Electrical connection: Flush-mounted electrical connection. Safety note: The fans comply with protection class IP X5 and can therefore be installed in protection area 1 according to DIN VDE 0100-701. For details, see the planning information in the Small Room Fans chapter. Article: ECA 100 ipro RC, Design: Radio receiver, Air flow volume: 78 m3/h / 92 m3/h, Speed: 2100 1/min / 2500 1/min, Air direction: Exhaust air, Speed controllable: no, Reversibility: no, SEC average: -10.52 kWh/(m2*a), Voltage type: Alternating current, Rated voltage: 230 V, Mains frequency: 50 Hz, Nominal power: 6 W / 8 W, IMax: 0.06 A, Protection class: IP X5, Mains cable: 3 / 1.5 mm2, Installation location: Ceiling / wall, Installation type: Surface-mounted, Installation position: Any, Material: Plastic, Color: Traffic white, similar to RAL 9016, Weight: 0.72 kg, Weight with packaging: 0.88 kg, Flap: none, Nominal width: 100 mm, Width: 159 mm, height: 159 mm, depth: 130 mm, width with packaging: 167 mm, height with packaging: 167 mm, depth with packaging: 145 mm, conveying medium temperature at IMax: 40 °C, ambient temperature: -10 °C to 40 °C, sound pressure level: 27 dB(A) / 32 dB(A) / distance 3 m, free field conditions