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22W LED Bulkhead With PIR Sensor - White

£2799
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Description

The Knightsbridge BL20ALEDS is a 22W LED bulkhead with an integrated passive infrared (PIR) motion sensor, housed in a white polycarbonate body rated IP54 for dust and water splash resistance. The integrated SMD LED array delivers 2000lm at 4000K cool white, and the PIR sensor automatically activates the light when motion is detected within its range, switching off after a preset delay.

Designed for surface mounting in hallways, stairwells, washrooms, garages, external porches and storage areas where hands-free activation reduces wasted runtime and energy consumption. The IP54 rating allows installation in covered outdoor locations and interior damp environments including bathrooms (zones 2-3) and commercial washrooms. The 400mm diameter and 96mm projection suit standard wall and soffit installations on brick, blockwork or timber surfaces.

The polycarbonate construction provides impact resistance (Class II insulation) and UV stability for outdoor mounting under canopies and overhangs. The diffuser covers the entire face of the bulkhead, distributing light at a 110° beam angle to cover a wide area from a single mounting point. The L70B50 rating of 30,000 hours indicates the LED will maintain 70% of its original output after approximately 10 years of typical use at 8 hours per day.

Specification
Diameter 400mm
Projection 96mm
Construction Polycarbonate
Finish White
IP Rating IP54
Class II
Primary Voltage 230V 50Hz
Lamp Technology SMD LED
Lamp Included Yes
Dimmable No
L70B50 30000
Energy Rating (Class) post 2021 SLR E
Beam Angle 110
CCT 4000K
Light Colour Cool White
Lumens 2000lm
Lumens (Light source only) 2530lm
Wattage 22W
Efficacy (Light source) 117.48lm/W
CRI >80
Warranty 3 Year Guarantee
Downloads

Product Specification Sheet

Frequently Asked

What is the PIR sensor range and delay?

The PIR sensor detects motion within a typical range of 6-8 metres, though the exact detection angle and distance vary with mounting height and ambient temperature. The time delay before the light switches off after motion ceases is preset at factory level, typically between 30 seconds and 3 minutes depending on the specific sensor module fitted.

Can this be used outdoors?

Yes, but only in covered locations. The IP54 rating protects against dust ingress and water splashes from any direction, making it suitable for exterior mounting under canopies, porches, carports and overhangs. It is not rated for direct exposure to heavy rain or submersion.

Is the bulkhead dimmable?

No. The integrated SMD LED operates at full output when activated by the PIR sensor. There is no dimming capability on this model.

What wiring connections are required?

The bulkhead requires a standard 230V mains supply with live, neutral and earth connections. Class II insulation means the earth connection is for safety bonding of any exposed metal components, not for primary electrical protection. The PIR sensor operates automatically and does not require a separate switch circuit, though one can be added upstream if manual override is needed.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Knightsbridge BL20ALEDS is a 22W LED bulkhead with an integrated passive infrared (PIR) motion sensor, housed in a white polycarbonate body rated IP54 for dust and water splash resistance. The integrated SMD LED array delivers 2000lm at 4000K cool white, and the PIR sensor automatically activates the light when motion is detected within its range, switching off after a preset delay.

    Designed for surface mounting in hallways, stairwells, washrooms, garages, external porches and storage areas where hands-free activation reduces wasted runtime and energy consumption. The IP54 rating allows installation in covered outdoor locations and interior damp environments including bathrooms (zones 2-3) and commercial washrooms. The 400mm diameter and 96mm projection suit standard wall and soffit installations on brick, blockwork or timber surfaces.

    The polycarbonate construction provides impact resistance (Class II insulation) and UV stability for outdoor mounting under canopies and overhangs. The diffuser covers the entire face of the bulkhead, distributing light at a 110° beam angle to cover a wide area from a single mounting point. The L70B50 rating of 30,000 hours indicates the LED will maintain 70% of its original output after approximately 10 years of typical use at 8 hours per day.

    Specification
    Diameter 400mm
    Projection 96mm
    Construction Polycarbonate
    Finish White
    IP Rating IP54
    Class II
    Primary Voltage 230V 50Hz
    Lamp Technology SMD LED
    Lamp Included Yes
    Dimmable No
    L70B50 30000
    Energy Rating (Class) post 2021 SLR E
    Beam Angle 110
    CCT 4000K
    Light Colour Cool White
    Lumens 2000lm
    Lumens (Light source only) 2530lm
    Wattage 22W
    Efficacy (Light source) 117.48lm/W
    CRI >80
    Warranty 3 Year Guarantee
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is the PIR sensor range and delay?

    The PIR sensor detects motion within a typical range of 6-8 metres, though the exact detection angle and distance vary with mounting height and ambient temperature. The time delay before the light switches off after motion ceases is preset at factory level, typically between 30 seconds and 3 minutes depending on the specific sensor module fitted.

    Can this be used outdoors?

    Yes, but only in covered locations. The IP54 rating protects against dust ingress and water splashes from any direction, making it suitable for exterior mounting under canopies, porches, carports and overhangs. It is not rated for direct exposure to heavy rain or submersion.

    Is the bulkhead dimmable?

    No. The integrated SMD LED operates at full output when activated by the PIR sensor. There is no dimming capability on this model.

    What wiring connections are required?

    The bulkhead requires a standard 230V mains supply with live, neutral and earth connections. Class II insulation means the earth connection is for safety bonding of any exposed metal components, not for primary electrical protection. The PIR sensor operates automatically and does not require a separate switch circuit, though one can be added upstream if manual override is needed.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.