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Duceri 4W LED IP65 Emergency Flush Bulkhead - Maintained - White

£2799
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
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Description

The Duceri D2000WH is a 4W LED emergency bulkhead fitting with IP65 ingress protection and a lithium battery backup for maintained operation. The 400mm rectangular white polycarbonate body houses a 4W LED strip behind a prismatic diffuser, providing continuous light in normal operation and switching to battery power during mains failure.

Designed for corridors, stairwells, exit routes and external covered walkways, the bulkhead operates in maintained mode, meaning the LED stays on continuously when mains power is available and transitions to battery backup during power cuts. The IP65 rating protects the internals against dust and low-pressure water jets, making the fitting suitable for covered outdoor areas, car parks and industrial interiors where moisture or damp is present.

The flush-mount design sits 85mm proud of the wall or ceiling once installed, with a 400mm x 135mm footprint. The white polycarbonate body and diffuser resist impact and UV yellowing better than acrylic alternatives. The integrated lithium battery provides emergency runtime as specified in the datasheet, and the fitting includes a test button and charge indicator to verify battery condition during periodic safety checks.

Specification
Product Net Weight (KG) 0.66
Product Gross Weight (KG) 0.78
Outer Gross Weight (KG) 7.8
Product Length (mm) 400
Product Width (mm) 135
Product Height (mm) 85
Outer Length (mm) 290
Outer Width (mm) 420
Outer Height (mm) 445
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What is the difference between maintained and non-maintained mode?

Maintained mode means the LED stays on continuously when mains power is available, and switches to battery backup during a power cut. Non-maintained mode keeps the LED off during normal operation and only lights up when mains power fails. This Duceri bulkhead operates in maintained mode.

What is the emergency runtime on battery?

The lithium battery provides emergency runtime as specified in the datasheet linked above. Typical emergency bulkheads of this type provide 3 hours of battery backup, but refer to the datasheet for the exact runtime specification for this model.

Can it be used outdoors?

The IP65 rating protects against dust and low-pressure water jets, making the fitting suitable for covered outdoor areas such as canopies, car park ceilings and external corridors. It is not rated for full exposure to rain or submersion.

How is the battery tested?

The bulkhead includes a test button and charge indicator. Press the test button to simulate a mains failure and verify the LED switches to battery power. The charge indicator shows battery condition. Regular testing is required under UK building regulations for emergency lighting installations.

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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    Description

    The Duceri D2000WH is a 4W LED emergency bulkhead fitting with IP65 ingress protection and a lithium battery backup for maintained operation. The 400mm rectangular white polycarbonate body houses a 4W LED strip behind a prismatic diffuser, providing continuous light in normal operation and switching to battery power during mains failure.

    Designed for corridors, stairwells, exit routes and external covered walkways, the bulkhead operates in maintained mode, meaning the LED stays on continuously when mains power is available and transitions to battery backup during power cuts. The IP65 rating protects the internals against dust and low-pressure water jets, making the fitting suitable for covered outdoor areas, car parks and industrial interiors where moisture or damp is present.

    The flush-mount design sits 85mm proud of the wall or ceiling once installed, with a 400mm x 135mm footprint. The white polycarbonate body and diffuser resist impact and UV yellowing better than acrylic alternatives. The integrated lithium battery provides emergency runtime as specified in the datasheet, and the fitting includes a test button and charge indicator to verify battery condition during periodic safety checks.

    Specification
    Product Net Weight (KG) 0.66
    Product Gross Weight (KG) 0.78
    Outer Gross Weight (KG) 7.8
    Product Length (mm) 400
    Product Width (mm) 135
    Product Height (mm) 85
    Outer Length (mm) 290
    Outer Width (mm) 420
    Outer Height (mm) 445
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What is the difference between maintained and non-maintained mode?

    Maintained mode means the LED stays on continuously when mains power is available, and switches to battery backup during a power cut. Non-maintained mode keeps the LED off during normal operation and only lights up when mains power fails. This Duceri bulkhead operates in maintained mode.

    What is the emergency runtime on battery?

    The lithium battery provides emergency runtime as specified in the datasheet linked above. Typical emergency bulkheads of this type provide 3 hours of battery backup, but refer to the datasheet for the exact runtime specification for this model.

    Can it be used outdoors?

    The IP65 rating protects against dust and low-pressure water jets, making the fitting suitable for covered outdoor areas such as canopies, car park ceilings and external corridors. It is not rated for full exposure to rain or submersion.

    How is the battery tested?

    The bulkhead includes a test button and charge indicator. Press the test button to simulate a mains failure and verify the LED switches to battery power. The charge indicator shows battery condition. Regular testing is required under UK building regulations for emergency lighting installations.

    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.