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2 Gang 5-400W (5-150W LED) 2-Way Intelligent Dimmer - White Round Edge

£3199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge 2-gang 2-way intelligent dimmer supports loads from 5W to 400W for incandescent or halogen lamps, or 5W to 150W for LED lamps, behind a white round-edge thermoset resin faceplate. Each of the two gangs operates independently, allowing separate dimming control for two different lighting circuits or zones from a single wall plate.

The dimmer automatically detects lamp type and switches between trailing-edge and leading-edge modes to match the load, which removes the need to manually configure compatibility with different bulb technologies. The rotary push-on/push-off control knobs allow gradual dimming by rotation and instant on/off by pressing the knob itself. Front-accessible trimming and mode switching means that lamp minimum brightness and dimming behaviour can be adjusted without removing the faceplate or accessing the back box.

Designed for residential and light commercial installations, the dimmer fits a standard 25mm minimum back box depth and connects via 2-way wiring, allowing the same lights to be controlled from two different wall positions if paired with a secondary switch. The white round-edge finish sits 7mm proud of the wall and includes an anti-microbial coating on the thermoset resin surface. The dimmer carries an IP20 rating, making it suitable for dry indoor locations only.

Note that all lamps on a single gang must be of the same brand, type and wattage — mixing lamp types or wattages on one dimmer gang will cause flickering or compatibility issues. Only dimmable lamps should be used with this dimmer.

Specification
Height 86mm
Width 86mm
Depth 43.5mm
Projection 25.5°
Recessed Depth 18.3mm
Min. Mounting Box Depth 25mm
Construction Thermoset resin
Finish White
IP Rating IP20
Primary Voltage 230V 50Hz
Downloads

Product Specification Sheet

Frequently Asked

What's the difference between trailing-edge and leading-edge dimming?

Trailing-edge works best with LED and low-voltage halogen lamps, while leading-edge suits traditional incandescent and mains-voltage halogen. This dimmer detects the load type automatically and switches mode to match, so you don't need to configure it manually.

Can I mix different LED bulbs on the same gang?

No. All lamps controlled by a single gang must be the same brand, wattage and type. Mixing lamp types or wattages will cause flickering, buzzing or erratic dimming behaviour.

What does 2-way wiring mean?

2-way wiring allows the same lights to be dimmed from two different wall locations. You would install this dimmer at one position and a compatible 2-way switch or secondary dimmer at the other position.

Can I adjust the minimum brightness level?

Yes. The dimmer includes front-accessible trimming controls that allow you to set the minimum brightness level without removing the faceplate. This prevents the lamp from flickering or cutting out at the lowest dimming setting.

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. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

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

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Installation

Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Knightsbridge 2-gang 2-way intelligent dimmer supports loads from 5W to 400W for incandescent or halogen lamps, or 5W to 150W for LED lamps, behind a white round-edge thermoset resin faceplate. Each of the two gangs operates independently, allowing separate dimming control for two different lighting circuits or zones from a single wall plate.

    The dimmer automatically detects lamp type and switches between trailing-edge and leading-edge modes to match the load, which removes the need to manually configure compatibility with different bulb technologies. The rotary push-on/push-off control knobs allow gradual dimming by rotation and instant on/off by pressing the knob itself. Front-accessible trimming and mode switching means that lamp minimum brightness and dimming behaviour can be adjusted without removing the faceplate or accessing the back box.

    Designed for residential and light commercial installations, the dimmer fits a standard 25mm minimum back box depth and connects via 2-way wiring, allowing the same lights to be controlled from two different wall positions if paired with a secondary switch. The white round-edge finish sits 7mm proud of the wall and includes an anti-microbial coating on the thermoset resin surface. The dimmer carries an IP20 rating, making it suitable for dry indoor locations only.

    Note that all lamps on a single gang must be of the same brand, type and wattage — mixing lamp types or wattages on one dimmer gang will cause flickering or compatibility issues. Only dimmable lamps should be used with this dimmer.

    Specification
    Height 86mm
    Width 86mm
    Depth 43.5mm
    Projection 25.5°
    Recessed Depth 18.3mm
    Min. Mounting Box Depth 25mm
    Construction Thermoset resin
    Finish White
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Downloads

    Product Specification Sheet

    Frequently Asked

    What's the difference between trailing-edge and leading-edge dimming?

    Trailing-edge works best with LED and low-voltage halogen lamps, while leading-edge suits traditional incandescent and mains-voltage halogen. This dimmer detects the load type automatically and switches mode to match, so you don't need to configure it manually.

    Can I mix different LED bulbs on the same gang?

    No. All lamps controlled by a single gang must be the same brand, wattage and type. Mixing lamp types or wattages will cause flickering, buzzing or erratic dimming behaviour.

    What does 2-way wiring mean?

    2-way wiring allows the same lights to be dimmed from two different wall locations. You would install this dimmer at one position and a compatible 2-way switch or secondary dimmer at the other position.

    Can I adjust the minimum brightness level?

    Yes. The dimmer includes front-accessible trimming controls that allow you to set the minimum brightness level without removing the faceplate. This prevents the lamp from flickering or cutting out at the lowest dimming setting.

    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. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

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