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Black Bezel Accessory for BT9 LED Bulkhead Range

£699
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge BT9B is a black polycarbonate bezel accessory that clips onto the BT9 range of 9W outdoor LED bulkheads, adding a 45mm deep surround to the standard flush-mount profile. The bezel increases the projection from the wall or ceiling, creating a slightly more three-dimensional fixture that casts subtle edge shadows and adds visual weight to the bulkhead in larger outdoor settings.

Designed for residential and commercial exteriors where a deeper profile is needed to match existing fittings or architectural detailing, the BT9B clips onto the bulkhead body without requiring any additional fixings or wiring changes. The matt black finish integrates with dark-painted facades, black UPVC window frames, and industrial-style outdoor spaces, while providing contrast against light-painted render or cladding.

The polycarbonate construction is UV-stable and resistant to outdoor weathering, maintaining its finish through seasonal temperature shifts and direct sunlight exposure. The 256mm diameter matches the full diameter of the BT9 bulkhead body, so the bezel sits flush with the outer edge of the diffuser when fitted. Compatible with all BT9 variants including sensor, emergency, and CCT-adjustable models.

Specification
Diameter 256 mm
Projection 45 mm
Construction Polycarbonate
Finish Black
Warranty 1
Frequently Asked

Which BT9 bulkheads is this bezel compatible with?

The BT9B bezel fits all Knightsbridge BT9 9W outdoor LED bulkheads, including the standard CCT-adjustable model, sensor variants, emergency versions, and the IK08 impact-rated model. The full compatibility list is in the links above.

Does the bezel require separate fixings to install?

No. The bezel clips directly onto the BT9 bulkhead body without needing additional screws, adhesive or wiring changes. It can be retrofitted to an already-installed bulkhead or added during initial installation.

What is the projection depth?

The bezel adds 45mm of depth to the bulkhead's standard flush-mount profile. This increases the total projection from the wall or ceiling, creating a slightly raised fixture with more visual presence.

Is the black finish UV-stable for outdoor use?

Yes. The polycarbonate material is UV-stabilised and designed for prolonged outdoor exposure, maintaining its matt black finish through direct sunlight, rain and seasonal temperature variation.

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 BT9B is a black polycarbonate bezel accessory that clips onto the BT9 range of 9W outdoor LED bulkheads, adding a 45mm deep surround to the standard flush-mount profile. The bezel increases the projection from the wall or ceiling, creating a slightly more three-dimensional fixture that casts subtle edge shadows and adds visual weight to the bulkhead in larger outdoor settings.

Designed for residential and commercial exteriors where a deeper profile is needed to match existing fittings or architectural detailing, the BT9B clips onto the bulkhead body without requiring any additional fixings or wiring changes. The matt black finish integrates with dark-painted facades, black UPVC window frames, and industrial-style outdoor spaces, while providing contrast against light-painted render or cladding.

The polycarbonate construction is UV-stable and resistant to outdoor weathering, maintaining its finish through seasonal temperature shifts and direct sunlight exposure. The 256mm diameter matches the full diameter of the BT9 bulkhead body, so the bezel sits flush with the outer edge of the diffuser when fitted. Compatible with all BT9 variants including sensor, emergency, and CCT-adjustable models.

Specification
Diameter 256 mm
Projection 45 mm
Construction Polycarbonate
Finish Black
Warranty 1
Frequently Asked

Which BT9 bulkheads is this bezel compatible with?

The BT9B bezel fits all Knightsbridge BT9 9W outdoor LED bulkheads, including the standard CCT-adjustable model, sensor variants, emergency versions, and the IK08 impact-rated model. The full compatibility list is in the links above.

Does the bezel require separate fixings to install?

No. The bezel clips directly onto the BT9 bulkhead body without needing additional screws, adhesive or wiring changes. It can be retrofitted to an already-installed bulkhead or added during initial installation.

What is the projection depth?

The bezel adds 45mm of depth to the bulkhead's standard flush-mount profile. This increases the total projection from the wall or ceiling, creating a slightly raised fixture with more visual presence.

Is the black finish UV-stable for outdoor use?

Yes. The polycarbonate material is UV-stabilised and designed for prolonged outdoor exposure, maintaining its matt black finish through direct sunlight, rain and seasonal temperature variation.

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.