Katro 12W Square LED Downlight Cool White - White

The Katro is a recessed LED downlight that drops flush into the ceiling for a clean, low-profile finish. It draws 12W and delivers 780 lumens at a 4000K cool white tone, with a wide 110 degree beam that spreads light evenly across the space below rather than focusing it into a tight pool. American buyers will recognise this format as a recessed can light, here built as a square integrated unit with no separate trim ring to fit. The 4000K output sits between warm and daylight, giving a neutral, natural light that keeps colours looking true.

The wide beam and neutral tone make the Katro well suited to bathrooms, hallways, landings and utility areas, as well as covered outdoor spots such as a porch or carport thanks to its splash-resistant rating. At general lighting levels a single fitting covers around 3 m², so plan several across a room and space them to match the ceiling height and the brightness you want underfoot. In a bathroom it works above a basin or within the general ceiling layout, and in a hallway a run of them gives consistent, glare-free coverage. The 110 degree spread means fewer dark gaps between fittings than a narrow-beam spotlight would leave.

Built from aluminium alloy with a white finish, the Katro carries an IP44/20 rating, which makes it splash-resistant and suitable for bathroom zones and sheltered, covered outdoor positions, though it should be kept clear of direct water jets and fully exposed locations. It recesses into the ceiling and runs straight from a 220-240V AC mains supply. This is a non-dimmable fitting with a fixed 4000K output and a rated life of 15,000 hours. The square 170 x 170 mm body keeps the visible footprint compact once installed.

What size cut-out does this downlight need?

The fitting itself measures 170 x 170 mm square with a 20 mm depth, so you will need a recessed cut-out in the ceiling sized to suit that square body. Always check the supplied template against your ceiling void before cutting, and confirm there is enough clearance above for the unit and its wiring.

How many should I use for a room?

Each Katro covers around 3 m² at general lighting levels, given its 780 lumen output. As a guide, space several evenly across the ceiling so the 110 degree beams overlap slightly and leave no dark gaps. The exact number depends on ceiling height and how bright you want the space.

Can I use it in a bathroom or outside?

Yes for sheltered positions. The IP44/20 rating makes it splash-resistant, so it suits bathroom zones and covered outdoor spots such as a porch or carport. Keep it clear of direct water jets and fully exposed outdoor locations, which need a higher rating.

How do I clean the fitting?

Wipe the white face with a soft, dry or barely damp cloth once the light is switched off and cool. Avoid abrasive pads and harsh solvents, which can dull the finish. A gentle wipe is usually all that is needed to keep the output looking bright.