LED downlight Steinel RS PRO DL 150 SC HF Sensor 11W 3000K/4000K/6500K

Steinel RS PRO DL 150 SC HF is a recessed LED downlight with an integrated high-frequency (HF) presence sensor. Rated at 11W, the fixture offers selectable correlated color temperatures of 3000K, 4000K and 6500K to match different interior lighting requirements. Intended for ceiling installation, the downlight provides efficient general illumination combined with sensor-controlled automatic switching and presence detection to reduce energy consumption and simplify operation.

Advantages

The integrated HF sensor enables reliable presence detection and seamless automatic on/off switching without the need for additional external devices. Three selectable color temperatures provide flexibility for warm, neutral or cool white lighting scenes within the same fitting. The 11W LED source delivers efficient luminous output suitable for general lighting while keeping energy use and maintenance low. Compact recessed design ensures discreet integration into ceilings for offices, corridors and other interior spaces.

Suitable for

• Office areas and meeting rooms where presence-controlled lighting is required
• Corridors and stairwells with automatic on/off needs
• Commercial interiors such as retail or service spaces requiring adaptable white light
• Residential common areas and hallways that benefit from sensor operation and energy saving

Key specifications

• Rated power: 11W
• Selectable color temperatures: 3000K, 4000K, 6500K
• Mounting type: recessed ceiling installation
• Integrated HF presence sensor for automatic on/off and presence detection
• Application: general indoor lighting for offices, corridors and commercial/residential interiors

How to use

Install the downlight into a suitable ceiling cut-out following local electrical codes and the manufacturer's mounting instructions. Connect the unit to the appropriate mains supply and set the preferred color temperature using the on-fixture selector. The HF sensor controls automatic switching and presence detection; adjust the sensor settings if available and required for detection range or hold time according to the installation environment. After installation, the fitting operates as a presence-controlled LED downlight delivering the selected white light tone.

Recommendations

For optimal sensor performance, avoid installing the fixture near heat sources or large reflective surfaces that could affect detection. Choose the color temperature that best matches the room function—3000K for warmer, comfortable spaces; 4000K for neutral task lighting; 6500K for cooler, high-contrast environments. Verify cut-out dimensions and compatible ceiling depths before installation and follow applicable regulations for electrical connections.