The Sky OY40 is a 400mm ultra-thin flush oyster 32W producing 3,500lm, three colour temperatures on ahidden selector, TRIAC dimmable, IP44 inblack or white.

The size most rooms actually want

Sky runs from 230mm to 600mm, and the 400 sits in themiddle for a reason. At 3,500lm it will carry astandard bedroom, a kitchen or a living room on its own, and at 400mm it doesthat without dominating an ordinary ceiling the way the 600 can.

Ultra-thin, which is why it exists

It sits almost flat against the ceiling. In a room with a bulkhead, a low ceiling oran attic slope where a pendant is impossible and a standard oyster drops80100mm this gives you the full output anyway.

Bright and dimmable together

That combination is what makes a single ceiling fitting workable in a room you live in. A3,500lm light that cannot dim is on or off; TRIAC dimming lets you runit full for cleaning and low for the evening. Check compatibility with us if yourdimmer is trailing-edge or smart.

The selector switch is hidden

3000/4000/5000K on a concealed selector, so the installedfitting is a clean disc with nothing on it. Set once at installation.CRI>85 and a 120 beam that reaches the walls rather thanpooling underneath.

IP44 bathrooms yes, outdoors no

Splash protected, so it belongs on a bathroom or laundry ceiling where most oystersdo not. It is not an outdoor fitting, whatever our record says IP44 is awet-room rating, not a weather one.

Double insulated, no assembly

ClassII no earth required, and mounting screws and instructions are inthe box.

Where it works

• Bedrooms, kitchens and living rooms as the only fitting.
• Low ceilings, bulkheads and attic rooms.
• Bathrooms and laundries IP44.
• Indoors only, despite the old record.

Specifying it

400mm, ultra-thin flush mount, in polycarbonate with a white acrylicdiffuser. Integrated 32W LED giving 3,500lm,included, switchable 3000/4000/5000K on ahidden selector, CRI>85, beam120, dimmable TRIAC. 240V(220240V), ClassII double insulated,IP44 bathrooms YES, outdoors NO. No assembly required. Warranty is three years,as a replacement warranty.

Supplied and supported by Lights For You.

Questions

Can it go outside?

No. Our record tags it Outdoor/Garden, which is wrong. IP44 is a wet-room rating, not a weather one.

Which Sky size should I choose?

The 400 sits in the middle of the range for a reason 3,500lm carries a standard bedroom, kitchen or living room without dominating an ordinary ceiling the way the 600 can.

Can it go in a bathroom?

Yes IP44 is splash protected, so it belongs on a bathroom or laundry ceiling where most oysters do not.

Can I dim it?

Yes, on a TRIAC dimmer. A 3,500lm light that cannot dim is on or off; dimming lets you run it full for cleaning and low for the evening.

Why ultra-thin?

It sits almost flat. Under a bulkhead, in a low ceiling or an attic slope, you get the full output without the drop.

Where is the colour temperature switch?

Hidden, so the installed fitting is a clean disc with nothing on it. Set it once at installation.

Does it need assembly?

No screws and instructions are in the box. A licensed electrician is still needed.