Tybia 410x410 38W LED Ceiling Light with PIR Sensor - Grey

The Tybia is a square LED ceiling light with a built-in PIR motion sensor, drawing 38W to deliver 3800 lumens of neutral white 4000K light. The integrated LED array is fixed within the fitting, so there is no separate bulb to replace, and the 110 degree beam spreads light broadly across the room below. In North American terms this is a square flush mount LED ceiling light, sitting tight against the ceiling rather than hanging from it. The PIR sensor switches the light on automatically when it detects movement, which makes it well suited to spaces where hands-free operation is wanted.

Measuring 410 x 410 mm and projecting just 61 mm from the ceiling, this fitting suits hallways, landings, utility rooms, garages and cloakrooms where an automatic light earns its place. At general lighting levels its 3800 lumen output covers around 13 m², making it a sensible single-fitting choice for a small to medium room or a busy circulation area. The low 61 mm profile means it works comfortably under lower ceilings where a pendant would feel intrusive. Because the sensor reacts to motion, it is a practical pick for entrances and stairwell approaches where you often have your hands full. Note the IP20 rating limits it to dry indoor positions, so keep it clear of bathrooms, porches and any damp or exposed location.

The body is aluminium alloy in a grey finish, giving a solid square frame that holds its shape over time. The light is rated IP20 for dry interior use and is not dimmable, running directly from a 220-240V AC supply with no external driver to specify. It mounts flush to the ceiling and carries a rated lifespan of 30,000 hours at a CRI of Ra 80. The wider Tybia range includes further sensor and standard ceiling options if you need to match fittings across several rooms.

How big a room will this light cover?

With 3800 lumens it covers around 13 m² at general lighting levels, which suits a small to medium room or a hallway. For larger or task-focused spaces you may want a second fitting or a higher output unit.

How does the PIR sensor work?

The built-in PIR sensor detects body heat and movement, switching the light on automatically when someone enters its detection field and off again after a set delay. This makes it handy for hallways, landings and garages where hands-free operation is useful.

Does it use a replaceable bulb?

No, the LED array is integrated into the fitting, so there is no bulb to change. The light is rated for 30,000 hours, which is many years of typical use before the output begins to fade.

How do I clean it?

Switch the fitting off and let it cool, then wipe the grey aluminium frame and lens with a soft dry or slightly damp cloth. Avoid solvents and abrasive cleaners, which can mark the finish and the diffuser.