The ELS NFC fan assembly with interior design facade, either in white or black and as standard with an optical filter cleaning indicator is the economical solution for venting indoor bathrooms and toilets in residential units, hotels and residential homes. ELS NFC offers the possibilities of up to 5 ventilation stages, including optional continuous ventilation and interval operation, with selectable volume flows from 7.5 to 100 m³/h. For each ventilation level freely selectable time settings for a switch-on delay of up to max. 120 seconds, for the delay up to max. 90 minutes, as well as for the individually adjustable interval mode can be stored. Thanks to NFC technology, individual settings and customer-specific parameters can be configured either already in the packaging or only in the installed state on the construction site ? Easy and fast via the Helios ELS APP. A high pressure output for a constant volume flow, at the same time quiet ventilation operation thanks to proven ?ultraSilence? The ELS NFC is a technology that distinguishes itself. The EC motor developed specifically for this purpose and the standard reusable continuous filter allow for a very energy-saving and environmentally friendly use, with long-term low operating and service costs. The tool-free slide-in assembly with the simultaneous electrical contact closure also offers a quick and easy installation for craftsmen.
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