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Duceri 3W LED Emergency Exit Box Up Legend Lithium Battery Maintained - Brass

£3999
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Duceri D120UBR is a surface-mounted emergency exit sign with a 3W LED panel displaying a running figure and upward-pointing arrow on a green background. The brass-finish metal housing holds a lithium battery pack that powers the 3W LED during mains failure, and the unit operates in maintained mode — meaning the sign is illuminated both during normal operation and when running on battery backup.

Designed for commercial, hospitality and public buildings where fire safety regulations require clearly marked escape routes, the sign mounts directly to wall or ceiling surfaces via rear fixing points and connects to a mains supply via knockout cable entries. The IP20 rating suits dry indoor environments including corridors, stairwells, retail spaces and office buildings. The 402mm x 204mm face gives high visibility from distances up to 25 metres depending on ambient light levels.

The brass finish provides a warmer metallic tone than standard white or chrome emergency signage, pairing well with heritage, hotel and traditional commercial interiors where white plastic exit boxes would clash with the décor. The lithium battery technology offers longer service life and lower maintenance intervals compared to older nickel-cadmium batteries, with typical replacement intervals of 4-5 years depending on discharge frequency.

Specification
Product Net Weight (KG) 1.2
Product Gross Weight (KG) 1.438
Outer Gross Weight (KG) 8.63
Product Length (mm) 402
Product Width (mm) 204
Product Height (mm) 71
Outer Length (mm) 420
Outer Width (mm) 425
Outer Height (mm) 260
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What does maintained operation mean?

Maintained operation means the sign is illuminated continuously when connected to mains power, and continues to illuminate when mains power fails by switching to battery backup. Non-maintained signs only illuminate during power failure.

How long does the battery last during a power cut?

Emergency lighting regulations typically require 3 hours of battery runtime. Check the datasheet for the exact emergency duration specification for this model.

What legend does this sign display?

The sign shows a running figure exiting through a doorway with an upward-pointing arrow above, indicating an exit route accessed by going up (e.g. up a stairwell or ramp). Other legend variants are available showing left, right or downward directions.

Does it need an electrician to install?

Yes. Emergency lighting must be installed by a qualified electrician to meet UK fire safety regulations (BS 5266) and must be connected to the mains supply via the appropriate wiring and protection.

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 Duceri D120UBR is a surface-mounted emergency exit sign with a 3W LED panel displaying a running figure and upward-pointing arrow on a green background. The brass-finish metal housing holds a lithium battery pack that powers the 3W LED during mains failure, and the unit operates in maintained mode — meaning the sign is illuminated both during normal operation and when running on battery backup.

    Designed for commercial, hospitality and public buildings where fire safety regulations require clearly marked escape routes, the sign mounts directly to wall or ceiling surfaces via rear fixing points and connects to a mains supply via knockout cable entries. The IP20 rating suits dry indoor environments including corridors, stairwells, retail spaces and office buildings. The 402mm x 204mm face gives high visibility from distances up to 25 metres depending on ambient light levels.

    The brass finish provides a warmer metallic tone than standard white or chrome emergency signage, pairing well with heritage, hotel and traditional commercial interiors where white plastic exit boxes would clash with the décor. The lithium battery technology offers longer service life and lower maintenance intervals compared to older nickel-cadmium batteries, with typical replacement intervals of 4-5 years depending on discharge frequency.

    Specification
    Product Net Weight (KG) 1.2
    Product Gross Weight (KG) 1.438
    Outer Gross Weight (KG) 8.63
    Product Length (mm) 402
    Product Width (mm) 204
    Product Height (mm) 71
    Outer Length (mm) 420
    Outer Width (mm) 425
    Outer Height (mm) 260
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What does maintained operation mean?

    Maintained operation means the sign is illuminated continuously when connected to mains power, and continues to illuminate when mains power fails by switching to battery backup. Non-maintained signs only illuminate during power failure.

    How long does the battery last during a power cut?

    Emergency lighting regulations typically require 3 hours of battery runtime. Check the datasheet for the exact emergency duration specification for this model.

    What legend does this sign display?

    The sign shows a running figure exiting through a doorway with an upward-pointing arrow above, indicating an exit route accessed by going up (e.g. up a stairwell or ramp). Other legend variants are available showing left, right or downward directions.

    Does it need an electrician to install?

    Yes. Emergency lighting must be installed by a qualified electrician to meet UK fire safety regulations (BS 5266) and must be connected to the mains supply via the appropriate wiring and protection.

    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.