Dea Ceres M

Which flux fits your ceilings?

How much light is needed in a space? The answer depends on more than just taste. Ceiling height, room function, and user experience all influence the answer. Dea Ceres M delivers a luminous flux of up to 1300Lm, making it ideal for ceilings between 2.5 and 3.2 metres—typical in shops, galleries, showrooms, and restaurants. In this height range, designers often work with 900–1300Lm per downlight. It’s enough to support product visibility, material contrast, and ambient light while keeping energy use and glare under control. Dea Ceres M offers a UGR <19 rating, providing high visual comfort even when used across large ceiling plans. As an adjustable recessed downlight, it features a 32° tilt and 355° rotation. The beam can be redirected after installation, allowing the lighting design to adapt to new layouts, displays, or focal points. In retail and hospitality spaces where flexibility matters, this level of control supports long-term design performance. Its square form fits cleanly into grid-based ceiling layouts. Designers often align square luminaires with architecture or structural logic. Dea Ceres M supports that approach while delivering efficient optics, clear beam edges, and minimal spill light. Need a smaller version? Try Dea Ceres S. Want a double-beam in one body? Explore Dea Ceres S Duo. In conclusion: The right amount of light depends on context. Dea Ceres M balances beam control, visual comfort, and architectural clarity — all in one adaptable square form.