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CyroLED Fire-Rated Fixed CCT LED Downlight - White (Pack of 10)

£9799
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Description

The Knightsbridge CyroLED is a fire-rated fixed LED downlight with selectable colour temperature (3000K, 4000K, 5000K, 6500K) and dual wattage options (4W or 6W), sold as a pack of ten white-bezel units. Each downlight houses an integrated LED module behind an 86mm diameter pressed steel bezel with an IP65 front rating, making it suitable for installation in bathrooms, showers and other humid environments where water contact from below is possible.

Fire-rated to 30/60/90 minutes and IC-rated for direct contact with insulation in loft spaces, the CyroLED meets UK Building Regulations for fire compartmentation in ceilings. The 31mm recessed depth fits standard ceiling voids without modification, and the loop-in/loop-out connectors reduce wiring time across multi-unit installations. The 55° beam angle provides general ambient light rather than narrow spotlighting, suitable for hallways, kitchens, bathrooms and retail spaces where even coverage is needed.

Each unit allows on-site selection of both colour temperature and wattage via switches accessed before final installation, so a single stock SKU can serve warm-white living rooms (3000K), neutral office spaces (4000K), or cool task areas (5000K/6500K) without ordering separate models. The downlight is dimmable via trailing-edge dimmers — leading-edge compatibility should be checked with the dimmer manufacturer before specifying. The white bezel can be swapped for optional coloured bezels sold separately.

Specification
Diameter 86mm
Projection 4°
Recessed Depth 31mm
Construction Pressed steel
Class II
IP Rating IP65 (IP20 from above)
Primary Voltage 230V 50Hz
Wattage 4/2W
Lamp Included Yes
Beam Angle 55
Beam Angle 55°
Light Colour CCT
Lumens 430/460/470/465/610/680/695/660lm
Downloads

Product Specification Sheet

Frequently Asked

Is this downlight suitable for bathrooms?

Yes. The IP65 front rating protects the LED module from water splashes and steam from below, making it suitable for bathroom zones 1 and 2 (outside the shower cubicle itself). The IP20 rating from above means the ceiling void above the fitting must remain dry.

What does selectable CCT mean?

Each downlight has a switch accessible during installation that selects one of four colour temperatures: 3000K (warm white), 4000K (neutral white), 5000K (cool white), or 6500K (daylight). Once set, the colour temperature is fixed unless you access the switch again.

What ceiling void depth is needed?

The downlight requires a minimum 31mm recessed depth from the finished ceiling surface. Most UK residential ceilings provide 100-150mm void depth, so this fitting is suitable for standard construction.

Can these be dimmed?

Yes, the CyroLED is compatible with trailing-edge dimmers. Leading-edge dimmer compatibility varies by manufacturer, so check with the dimmer supplier before specifying. Not all LED dimmers will work smoothly with all LED downlights.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Refunds are made in line with our returns policy, which has the full details.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Knightsbridge CyroLED is a fire-rated fixed LED downlight with selectable colour temperature (3000K, 4000K, 5000K, 6500K) and dual wattage options (4W or 6W), sold as a pack of ten white-bezel units. Each downlight houses an integrated LED module behind an 86mm diameter pressed steel bezel with an IP65 front rating, making it suitable for installation in bathrooms, showers and other humid environments where water contact from below is possible.

    Fire-rated to 30/60/90 minutes and IC-rated for direct contact with insulation in loft spaces, the CyroLED meets UK Building Regulations for fire compartmentation in ceilings. The 31mm recessed depth fits standard ceiling voids without modification, and the loop-in/loop-out connectors reduce wiring time across multi-unit installations. The 55° beam angle provides general ambient light rather than narrow spotlighting, suitable for hallways, kitchens, bathrooms and retail spaces where even coverage is needed.

    Each unit allows on-site selection of both colour temperature and wattage via switches accessed before final installation, so a single stock SKU can serve warm-white living rooms (3000K), neutral office spaces (4000K), or cool task areas (5000K/6500K) without ordering separate models. The downlight is dimmable via trailing-edge dimmers — leading-edge compatibility should be checked with the dimmer manufacturer before specifying. The white bezel can be swapped for optional coloured bezels sold separately.

    Specification
    Diameter 86mm
    Projection 4°
    Recessed Depth 31mm
    Construction Pressed steel
    Class II
    IP Rating IP65 (IP20 from above)
    Primary Voltage 230V 50Hz
    Wattage 4/2W
    Lamp Included Yes
    Beam Angle 55
    Beam Angle 55°
    Light Colour CCT
    Lumens 430/460/470/465/610/680/695/660lm
    Downloads

    Product Specification Sheet

    Frequently Asked

    Is this downlight suitable for bathrooms?

    Yes. The IP65 front rating protects the LED module from water splashes and steam from below, making it suitable for bathroom zones 1 and 2 (outside the shower cubicle itself). The IP20 rating from above means the ceiling void above the fitting must remain dry.

    What does selectable CCT mean?

    Each downlight has a switch accessible during installation that selects one of four colour temperatures: 3000K (warm white), 4000K (neutral white), 5000K (cool white), or 6500K (daylight). Once set, the colour temperature is fixed unless you access the switch again.

    What ceiling void depth is needed?

    The downlight requires a minimum 31mm recessed depth from the finished ceiling surface. Most UK residential ceilings provide 100-150mm void depth, so this fitting is suitable for standard construction.

    Can these be dimmed?

    Yes, the CyroLED is compatible with trailing-edge dimmers. Leading-edge dimmer compatibility varies by manufacturer, so check with the dimmer supplier before specifying. Not all LED dimmers will work smoothly with all LED downlights.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Refunds are made in line with our returns policy, which has the full details.

    To arrange a return, call us on 020 8149 5199 or use our contact page.