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Non-Maintained Emergency LED Twin Spot Self-Test IP65 - White

£5999
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Description

The Knightsbridge EMTWINST is a non-maintained emergency twin-spot fitting with two independently adjustable 3W LED lamp heads mounted on a white polycarbonate control unit. The fitting activates automatically during mains power failure, providing 490lm of 6000K daylight-white light across an 80° beam angle for up to 3 hours. An integral self-test facility runs periodic diagnostic checks on the battery and circuitry at pre-programmed intervals, indicated by green LEDs on the control panel.

Rated IP65, the fitting is suitable for both indoor and outdoor installation where emergency egress lighting is required in environments exposed to dust and water ingress — including covered external walkways, loading bays, car parks, warehouses, and plant rooms. The twin adjustable heads allow light to be directed onto two separate zones, such as an exit route and a hazard point, from a single installation point. The polycarbonate construction resists impact and UV degradation while keeping the unit lightweight at under 2kg.

Non-maintained operation means the LEDs remain off during normal mains supply and only illuminate when mains power is lost, making this fitting appropriate for buildings where separate maintained lighting provides normal illumination. The prismatic diffusers on each lamp head spread the 490lm output evenly, reducing glare whilst maintaining visibility at floor level. The Class II double-insulated design eliminates the need for an earth connection, simplifying installation on non-metallic surfaces.

Specification
Height 301 mm
Width 280 mm
Projection 90 mm
Construction Polycarbonate
Finish White
Class II
IP Rating IP65
Primary Voltage 230V 50Hz
Diffuser Prismatic
Emergency Non-maintained only
Lamp Technology LED
Lamp Included Yes
Dimmable No
Beam Angle 80
CCT 6000 K
Light Colour Daylight
Lumens (Em. mode) 490 lm
Wattage 6
Warranty 3
Warranty Information (excluding battery)
Frequently Asked

What does non-maintained operation mean?

Non-maintained emergency lights remain off during normal mains supply and only activate when mains power is lost. This differs from maintained emergency lights, which are permanently on. Non-maintained operation is standard for commercial and industrial buildings where separate general lighting provides normal illumination.

What is the self-test facility?

The integral self-test system automatically checks the battery charge level, LED function and circuitry at pre-programmed intervals. Green indicator LEDs on the control panel confirm the unit is functioning correctly. This reduces the need for manual testing and ensures compliance with BS 5266 emergency lighting standards.

Can the lamp heads be adjusted independently?

Yes. Both LED spotlights pivot on ball-joint mounts, allowing each head to be angled independently to illuminate different zones — such as an exit route and a hazard point — from a single installation.

Is it suitable for outdoor use?

Yes. The IP65 rating protects against dust ingress and low-pressure water jets from any direction, making the fitting suitable for covered outdoor areas such as external walkways, loading bays and car parks. It should not be installed in locations with direct exposure to heavy rain or submersion.

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 EMTWINST is a non-maintained emergency twin-spot fitting with two independently adjustable 3W LED lamp heads mounted on a white polycarbonate control unit. The fitting activates automatically during mains power failure, providing 490lm of 6000K daylight-white light across an 80° beam angle for up to 3 hours. An integral self-test facility runs periodic diagnostic checks on the battery and circuitry at pre-programmed intervals, indicated by green LEDs on the control panel.

Rated IP65, the fitting is suitable for both indoor and outdoor installation where emergency egress lighting is required in environments exposed to dust and water ingress — including covered external walkways, loading bays, car parks, warehouses, and plant rooms. The twin adjustable heads allow light to be directed onto two separate zones, such as an exit route and a hazard point, from a single installation point. The polycarbonate construction resists impact and UV degradation while keeping the unit lightweight at under 2kg.

Non-maintained operation means the LEDs remain off during normal mains supply and only illuminate when mains power is lost, making this fitting appropriate for buildings where separate maintained lighting provides normal illumination. The prismatic diffusers on each lamp head spread the 490lm output evenly, reducing glare whilst maintaining visibility at floor level. The Class II double-insulated design eliminates the need for an earth connection, simplifying installation on non-metallic surfaces.

Specification
Height 301 mm
Width 280 mm
Projection 90 mm
Construction Polycarbonate
Finish White
Class II
IP Rating IP65
Primary Voltage 230V 50Hz
Diffuser Prismatic
Emergency Non-maintained only
Lamp Technology LED
Lamp Included Yes
Dimmable No
Beam Angle 80
CCT 6000 K
Light Colour Daylight
Lumens (Em. mode) 490 lm
Wattage 6
Warranty 3
Warranty Information (excluding battery)
Frequently Asked

What does non-maintained operation mean?

Non-maintained emergency lights remain off during normal mains supply and only activate when mains power is lost. This differs from maintained emergency lights, which are permanently on. Non-maintained operation is standard for commercial and industrial buildings where separate general lighting provides normal illumination.

What is the self-test facility?

The integral self-test system automatically checks the battery charge level, LED function and circuitry at pre-programmed intervals. Green indicator LEDs on the control panel confirm the unit is functioning correctly. This reduces the need for manual testing and ensures compliance with BS 5266 emergency lighting standards.

Can the lamp heads be adjusted independently?

Yes. Both LED spotlights pivot on ball-joint mounts, allowing each head to be angled independently to illuminate different zones — such as an exit route and a hazard point — from a single installation.

Is it suitable for outdoor use?

Yes. The IP65 rating protects against dust ingress and low-pressure water jets from any direction, making the fitting suitable for covered outdoor areas such as external walkways, loading bays and car parks. It should not be installed in locations with direct exposure to heavy rain or submersion.

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.