FERKL PROJECTSProducts & individual project solutions
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Original image from the manufacturer’s product brochure.
Stadtweide 14
46446 Emmerich am Rhein
Deutschland
info@koenighaus-infrarot.de
M Series Smart
M450 Smart smart infrared ceiling heater
Smart ceiling heating with app and radio control.€279.90
incl. 20% Austrian VAT · shipping within Austria from €19.90, depending on quantity and product type. Final calculation in the basket.01
Why this model?
- smartphone/app control
- RF room thermostat in the FERKL package
- demand-based temperature control
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Ideal for
Living roomBedroomOffice
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Technical data
- Article number
- 29242
- Output
- 450 W
- Dimensions
- 500 × 900 × 22 mm
- Weight
- 2,5–10 kg
- Manufacturer heating-area guide
- 5–12 m²
- Mounting
- Wall or ceiling mounting
- Overall depth incl. spacing
- 35 mm
- Cable length
- 180 cm
- Connection
- Plug or fixed wiring
- Protection rating
- IP44
- Overheat protection
- Yes
- Surface temperature
- 75–125 °C
- Control
- RF room thermostat · 2.4 GHz Wi-Fi · Tuya / Smart Life
- Manufacturer warranty
- 5 years
Manufacturer guide value. Actual demand depends on insulation, room height, external walls, glazing and target temperature; Könighaus recommends roughly twice the output for bathrooms and damp rooms.
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What is included
REQUIRED RF ROOM THERMOSTAT INCLUDED
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Important notes
- Fixed wiring must only be carried out by a qualified electrician.
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Manufacturer & product safety
FERKL is the retailer and not the manufacturer of this product.
Manufacturer
Könighaus GmbHStadtweide 14
46446 Emmerich am Rhein
Deutschland
info@koenighaus-infrarot.de
Product identification
- Article number
- 29242
- Product type
- M450 Smart smart infrared ceiling heater
General safety information
- Read and follow the original installation and operating instructions in full before installation and use.
- Use the product only for the installation method and purpose specified by the manufacturer.
- Do not operate a product or power cable that is visibly damaged.
- Fixed wiring must be carried out only by a qualified electrician.
- Observe all product-specific warnings on the product, packaging and accompanying documents.
Technical data from current official Könighaus product pages, manufacturer manuals and data sheets, plus the 2026 product brochure; item numbers supplemented by current manufacturer SKUs or the 2026 reseller price list. Verified 28 Aug 2026.