Zero Smart 48cm LED Flush Ceiling Light Remote & App Control - White

The Zero Smart is a 48cm flush LED ceiling light with tuneable white output from 2700K to 5000K, controlled via included remote and smartphone app. An integrated 80W LED sits behind a circular acrylic white diffuser mounted on a white metal base, producing 4500lm with a 120° beam angle. The flush profile projects 75mm from the ceiling and the acrylic face spreads light evenly across the full diameter without visible hotspots or shadowing.

Designed for living rooms, bedrooms, home offices and open-plan kitchen-diners where lighting needs change throughout the day, the Zero allows colour temperature and brightness to be adjusted from the remote or app without touching the fitting. The 2700K setting provides warm ambient light for evenings and relaxation, while the 5000K setting gives cooler task-focused light for reading, working or detailed tasks. Dimming is stepless from 1-100%, allowing fine control over intensity.

The 48cm diameter suits rooms between 12-18m² where a single central fitting provides the main light source, and the flush mounting keeps the fitting tight to the ceiling in rooms with standard 2.4m ceiling heights. The acrylic diffuser is impact-resistant and maintains clarity over time, while the white finish on both the base and diffuser integrates cleanly into white, neutral or pale-toned ceilings. The app control supports scheduling and scene programming, allowing pre-set lighting configurations to be triggered at specific times or via voice assistants where compatible.

Can the colour temperature and brightness be controlled separately?

Yes. The remote and app allow independent adjustment of colour temperature (2700K-5000K) and brightness (1-100% dimming). You can set warm white at low brightness for evening ambient light, or cool white at full brightness for task lighting.

What room size does the 48cm diameter suit?

The 4500lm output and 48cm diameter are designed for rooms between 12-18m². Smaller rooms may find the light too bright at full power, though dimming compensates. Larger rooms may benefit from two fittings or supplementary task lights.

Does the app require internet or can it work offline?

The app typically connects via Bluetooth or local Wi-Fi, allowing control without internet once paired. Consult the Mantra app instructions for the specific connectivity protocol used by the Zero Smart range.

Is the remote included or sold separately?

The remote control is included with the fitting. The app is a free download compatible with iOS and Android devices.