Where to get this, what's the cost for 1 unit?

It's depend on many factors to determine the numbers of down lights you need like the ceiling height, the overall interior wall surface color, light bulb wattage and the lighting ambiance you prefer.....

If you just plan to switch on your dining lighting occasionally and prefer a brighter ambiance, you might need 8 nos of down lights.

If prefer hotel style ambience, 6 nos down lights with the 2 dining lightings might enough....

Just a suggestion

This post has been edited by ehwee: Nov 20 2017, 01:46 PM

is your plaster recess ceiling trough have conceal light source? if not better put some on the middle of recess ceiling as area
below the recess ceiling will not be appear in dark zone

do made sure you able to position the ceiling fan as shown on your sketch.

it looks too close to nearby pendant light and recess ceiling

Ya, my house is using this.

Old tech but cheap and durable auto switch for car parkb lighting

Already using it for 9 years without any maintenance needed, install and forget thingy

This post has been edited by ehwee: Aug 25 2018, 07:14 PM

Bedroom 1 needed another 2 nos 6 inch downlights

If you want hotel feel make sure the light bulb color temperature is 4000k or 3000k, the lower the warmer color

This post has been edited by ehwee: May 21 2020, 12:27 PM

xphr3ak I meant the light bulb color temperature not the watt

Actually your living area need six downlights, 18w should be OK yet it depends on your ceiling height.

If you really want to make sure the brightness can ask if your contractor for lux meter to measure them on site for you.

I just realize there are yellow colour rectangular on the living area, is that a ceiling light trough?

if yes the 4 downlight lights at living should be ok when you open both of the lights at the same time.