Ceiling light Steinel RS PRO R20 basic SC, round LED 15.3 W, white, motion sensor, Ø350×55 mm

Steinel RS PRO R20 basic SC is a round ceiling luminaire with an integrated 15.3 W non-replaceable LED and an opal diffuser bonnet that delivers evenly distributed warm-white light (3000 K). The unit includes a high-precision HF motion sensor with up to 10 m reach and offers three lighting functions: basic light level, dimmable main light and emergency light. Its 350 × 55 mm compact form factor and wireless app control make it suitable for corridors, stairways, kitchens and other general indoor areas; emergency operation can be provided either by the built-in battery module (optional) or by connection to central battery systems.

Advantages

The luminaire provides even light distribution through an opal diffuser and a high-efficiency LED source (1823 lm at 15.3 W). Built-in HF motion detection with up to 10 m range enables automatic activation and energy savings compared with continuously lit LED fixtures. Wireless configuration, neighbourhood-group networking and firmware updates via app make setup and future maintenance straightforward. Emergency lighting capability and compatibility with central battery systems add installation flexibility.

Suitable for

• Corridors and stairwells
• Kitchens and utility rooms
• Apartment building common areas
• Renovations and new-build general lighting

Key specifications

• Model: Steinel RS PRO R20 basic SC (MPN 067854, EAN 4007841067854)
• Light source: Integrated non-replaceable LED, 15.3 W, 1823 lm
• Color temperature: 3000 K (warm white)
• Dimensions: Ø 350 × 55 mm
• Sensor: High-frequency (HF) motion sensor, up to 10 m reach
• Functions: Basic light level, dimmable main light, emergency light
• Control: Wireless app configuration, neighbourhood-group networking, firmware updates
• Operating temperature: −20 °C to 40 °C

How to use

Install the ceiling luminaire according to local electrical codes and the manufacturer’s installation instructions, connect to AC supply (50/60 Hz) and pair the device with the Steinel app for configuration. Use the app to set basic and main light levels, adjust dimming behaviour and set grouping with neighbouring luminaires. If emergency operation is required, fit the optional battery emergency module or connect the luminaire to a central battery system as specified by the installer.

Recommendations

For energy-efficient operation, rely on the HF motion sensor and app-configured light levels: leave basic light at a low level for permanent minimal illumination and allow the motion-triggered main light to provide full lighting only when needed; this yields substantial energy savings versus continuously lit fixtures.