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Trimless Round Adjustable Downlight in Matt Black using 1 x GU10 7W LED Lamp, Plastered-in Fitting

Model No. SX92538 by: Saxby Lighting
Availability: Usually 2 - 3 Days


List price £19.50
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This is a trimless round downlight in matt black - tilting - using a GU10 LED lamp (max. 7W, not included). It has a cutout of 82mm and a diameter of 120mm.

It is designed to be plastered into the ceiling during the early stages of a build, thus allowing for the lamp to be fitted later. 

Trimless Adjustable Round Downlight in Matt Black - Specs

  • Mains voltage downlight: 220-240V
  • Plastered-in downlight, trimless round recessed light with a seamless finish. 
  • Designed to be plastered into the ceiling before the final skim. 
  • Adjustable fitting: 20 degree tilt
  • Finish: matt black
  • Lamp used: 1 x GU10 LED lamp, 7W, not included (the lamp needs to be ordered separately). 
  • Dimming: dimmable if used with a dimmable lamp
  • Material: constructed from die-cast aluminium alloy
  • Dimensions: 55mm projection, 120mm diameter
  • Cutout hole diameter: 82mm cutout
  • To be installed min. 100mm from a joist, min. ceiling depth 130mm
  • Class 2 electrical rated. 
  • Weight: 0.2kg
  • Manufacturer: Saxby Lighting, model 92538
Lights Specific
Base GU10
Colour Black
Dimmable yes
Electrical Rating Class 2 - Double Insulated
Energy Type Mains Voltage 240V
Fire Rating F Marked
IP Rating IP20
Lamp Style Modern
Lamp Type LED Light
Light Color Lamp Dependant
Lumens Lamp Dependant
Number of Lamps 1
Projection 0
Rooms Living Room, Office
Tasks Downlight
Total Wattage 50
Wattage 7
Zone Rating 3
Range Trimless
Cutout 82mm

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

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Trimless downlights from Astro - discreet ceiling lights for ambient lighting

If you are looking for discreet downlights that provide ambient lighting and fire-rated safety, look no further than Astro Lighting Trimless Downlights collection. All of the lights in this range have a subtle white finish and can be plastered into the ceiling to provide light - without attracting undue attention. So if you want to replaster your ceiling or are about to build a house, why not consider these trimless downlights to be plastered in. The lights comply with the British Standards BS 476 Part 21 test for fire resistance (load-bearing elements) as well as meeting the following building regulations: Part B - Fire Safety, Part C - Moisture Protection, Part E - Acoustic Rating. Most of the lamps in this range are compatible with LED lights, and run on low voltage levels which make them eco-efficient as well as safe! Astro Trimless 12V Downlight This fire-rated downlight operates on a low voltage of 12V and will fit discreetly into any ceiling in your home. The purpose of a fire-rated downlight is to ensure that there are no weak spots in your ceiling so they maintain the integrity of a building’s structure, to prevent collapse. This means that safety is a huge benefit that comes with owning this light. The Trimless 12V is ideal for ceiling mounting, in particular before the ceiling is plastered, as it will fit in seamlessly once the plastering is complete. It has small dimensions, being only 79mm in diameter and 115mm in depth. It houses a single 50W Max GU5.3 bulb, which is not included. Its high IP65 rating means it can be installed in bathroom zones 1-3, which includes wet areas such as above the shower. What’s more, it is dimmable and uses a low voltage control gear. This means it can provide ambient lighting particularly in the bathroom or the shower; you could have a shower in gentle low light in the morning as you wake up, for example. Astro Trimless Round Downlight The Trimless Round downlight is a recessed round downlight and is 90 minute fire-rated, for the user’s safety. The 90 minutes given is the maximum time that a fitting of this kind can last before collapsing during a fire- it should be enough time for you to get to safety. The light used is a 6W LED GU10 (not included), which makes it a highly energy-efficient device. We sell a dimmable GU LED lights for a low cost here at Sparks, which is compatible with the Trimless range. This recessed fitting has a depth of 150mm and is small with a size of 79mm (diameter) by 115mm (depth). It is ideal for fitting in plaster ceilings due to its matt white finish; however, the fixture must be installed before you start plastering. With its white finish and IP65 rating, the Trimless Round downlight is a natural candidate for installation in zones 1-3 of a bathroom. The glass diffuser in this fitting ensures a glare-free, even spread of light while the trim-free design gives this light a very smooth aesthetic. Like the 12V, this fitting is dimmable for your convenience. There is an adjustable variant of the Round, with a 40-degree beam angle (approx), which allows you to direct the 2700K of warm white light wherever it is most needed. Astro Trimless Square Downlight The Trimless Square Ceiling recessed downlight is finished in white. It should be placed before you have your ceiling plastered. Once it has been fitted, plaster the ceiling up to the edge of the light - this will give it a discreet and sleek appearance. This square fitting measures 90mm (height) by 90mm (width), with a recess depth of 150mm. Like other lights in the Trimless range, it is entirely unassuming with its small size and white finish. The Trimless Square is IP65 rated, making it suitable for bathroom zones 1-3; this downlight is ideal for bathrooms, bedrooms and living rooms. They would also look fantastic running along a hallway and staircase in a series. Like the other lights in this collection, this light is also fire-rated for your protection. Astro Trimless Twin Downlight The Twin trimless downlight features two tilting lamps, each 6W Max LED GU10 (not included). The fitting is 90 minute fire-rated and recessed - it is best applied for fitting in plaster ceilings (it must be installed before plastering). With dimensions of 208mm (height) x 104mm (width) x 162mm (depth) this is the largest light in Astro’s Trimless collection. The minimalist interior ceiling light is suitable for bathroom zone 3 with an IP rating of IP20: it looks great when placed in a hallway, dining room or living room. The two lights have a complete rotational angle of 360 degrees along with a tilt angle of 35 degrees. Their versatility is perfect when you wish to draw attention to important spots in your home - the staircase in your main hall for instance. This modern range of recessed lights designed by Astro Lighting offers a stylish lighting solution without the fittings themselves being noticeable to the bare eye. The fact that the lights need to be fitted before the ceiling is plastered ensures that they are unintrusive. The Trimless range are unobtrusive, fire-rated ad eco-friendly - Astro has made a noteworthy achievement in the field of recessed downlights. Get them now if you want downlights that provide peace of mind - as well as smooth dimmable lighting.


Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.


We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.