Robus HILUME 20W LED Flood Light with PIR | RHL2040P-04

IP65 Black 4000K LED Security Floodlight with Adjustable PIR & 1m Flex

The Robus HILUME 20W LED Flood Light with PIR | RHL2040P-04 is a robust, energy-efficient outdoor security floodlight combining a powerful 1,730-lumen 4000K LED output with an integrated adjustable PIR motion sensor.

Designed for residential, commercial and light industrial applications, the HILUME delivers broad, uniform illumination through a 100° beam angle, making it ideal for driveways, pathways, patios, garages, car parks, building entrances, signage and external access areas.

The integrated PIR sensor provides automatic motion-activated lighting, helping ensure the floodlight operates when required rather than remaining illuminated unnecessarily. Adjustable 180° tilt and 150° swivel provide excellent flexibility when positioning the sensor for the required detection area.

A rugged die-cast aluminium housing, durable black powder-coated finish, tempered glass diffuser and IP65 weather-resistant construction make the RHL2040P-04 well suited to demanding outdoor environments.

Installation is simplified by a pre-drilled angled mounting bracket with 180° adjustment and a factory-fitted 1 metre rubber flex, allowing the fitting to be connected through an appropriate junction box without unnecessarily opening the floodlight body.

Producing 1,730 lumens from 19.7W total power, with an efficacy of approximately 88lm/W, the HILUME offers an energy-efficient LED replacement for traditional 35W metal halide and 150W halogen floodlights.

Key Features

• Robus HILUME LED Flood Light
• Product Code RHL2040P-04
• Nominal 20W LED Floodlight
• 19.7W Total Power
• 1,730 Lumen Output
• Integrated PIR Motion Sensor
• 4000K Neutral White
• 88lm/W Efficacy
• Wide 100° Beam Angle
• 760 Lux at 1 Metre
• IP65 Rated
• IK05 Impact Rating
• Robust Die-Cast Aluminium Housing
• Durable Black Powder-Coated Finish
• Tempered Glass Frosted Diffuser
• Broad, Uniform Light Distribution
• PIR Adjustable Through 180° Tilt
• PIR Adjustable Through 150° Swivel
• Adjustable Lux Setting
• Adjustable Time Delay
• Prewired with 1m Rubber Flex
• Pre-Drilled Angled Mounting Bracket
• 180° Adjustable Mounting Angle
• Stainless Steel Screws
• CRI 80
• Wide -20°C to +40°C Operating Temperature
• LED Alternative to 35W Metal Halide
• LED Alternative to 150W Halogen
• Suitable for Residential & Commercial Applications
• Ideal for Outdoor Security Lighting

Integrated PIR Motion Detection

The RHL2040P-04 features an integrated PIR motion sensor, making it an excellent choice for automatic exterior security and convenience lighting.

Instead of leaving an outdoor floodlight illuminated continuously, the PIR allows the HILUME to activate in response to movement according to the configured sensor settings.

This is particularly useful for areas that only require illumination when somebody approaches, such as driveways, pathways, entrances, garages and commercial access points.

Using PIR control alongside efficient LED technology can help reduce unnecessary operating time while ensuring useful illumination is available when required.

Highly Adjustable PIR Sensor

Correct positioning of a PIR sensor can make a significant difference to the effectiveness of an automatic security lighting installation.

The PIR fitted to the RHL2040P-04 provides extensive adjustment, with 180° tilt and 150° swivel.

This allows the sensor to be positioned according to the required detection area rather than forcing the entire floodlight to be aimed solely around the PIR.

The result is greater flexibility when installing the fitting on walls and other suitable mounting surfaces.

Adjustable Lux & Time Settings

The PIR provides additional control over how the floodlight responds to movement.

The lux setting can be adjusted from approximately 3 lux to 2000 lux, allowing the installer or user to determine the ambient light conditions under which PIR operation is required.

An adjustable time delay from approximately 10 seconds to 10 minutes allows the illumination period following detection to be configured for the application.

This makes the RHL2040P-04 suitable for everything from short-duration pathway illumination to longer lighting periods around entrances, driveways and work areas.

Powerful 1,730 Lumen Output

The HILUME produces a substantial 1,730 lumens of illumination, making it a significant step up in output from the smaller 10W model.

This makes the RHL2040P-04 particularly suitable where a compact PIR floodlight is required but a broader or brighter illuminated area needs to be covered.

The increased output is useful for driveways, larger patios, garage approaches, commercial entrances and other areas where greater visibility is desirable.

4000K Neutral White Light

The RHL2040P-04 produces a 4000K neutral white light.

This clean white appearance provides good visual clarity for exterior access and security applications without the warmer appearance of 3000K lighting or the noticeably cooler appearance associated with higher colour temperatures.

4000K is particularly well suited to general exterior illumination where visibility and practical task lighting are priorities.

High 88lm/W Efficacy

With an efficacy of approximately 88 lumens per watt, the RHL2040P-04 provides efficient illumination from its integrated LED light source.

A total power consumption of just 19.7W produces 1,730 lumens, delivering useful outdoor illumination with substantially lower power demand than the traditional lighting technologies it is designed to replace.

Combined with PIR operation, energy use can be reduced further by limiting the amount of time the fitting remains illuminated unnecessarily.

LED Replacement for Traditional Floodlights

The Robus HILUME RHL2040P-04 is designed as an LED alternative to approximately:

• 35W Metal Halide Floodlights
• 150W Halogen Floodlights

This makes it a practical option for upgrading older security and general-purpose exterior floodlights to LED technology.

Compared with conventional halogen lighting, the HILUME provides high useful light output from considerably lower electrical power consumption.

Wide 100° Beam Angle

A generous 100° beam angle provides broad illumination across the area in front of the floodlight.

Rather than concentrating light into a narrow spotlight-style beam, the HILUME distributes illumination across a wider area.

This makes it particularly useful for driveways, pedestrian routes, patios, entrances and car parks where broad coverage is generally more useful than a narrow beam.

760 Lux at 1 Metre

The RHL2040P-04 provides a specified illuminance of approximately 760 lux at 1 metre.

Combined with its 1,730-lumen output and wide 100° beam angle, this gives the fitting the performance required for a wide variety of residential and commercial exterior lighting applications.

Robust Die-Cast Aluminium Housing

The HILUME is manufactured with a die-cast aluminium housing, providing a durable enclosure suitable for demanding exterior environments.

The aluminium construction also assists with heat dissipation from the integrated LED components.

Effective thermal management is an important consideration in LED luminaire design and helps support reliable long-term performance.

Durable Powder-Coated Black Finish

The die-cast aluminium body is protected by a durable black powder-coated finish.

The coating is designed to help the fitting withstand the demanding conditions associated with prolonged outdoor installation while maintaining a smart, professional appearance.

Its understated black finish also allows the floodlight to integrate neatly with many contemporary and traditional building exteriors.

IP65 Weather Protection

The IP65 rating makes the Robus HILUME RHL2040P-04 suitable for exterior installation when correctly installed.

This rating provides protection against dust ingress and water jets, making the fitting suitable for demanding outdoor environments.

The IP65 construction makes it a practical option for exposed external walls, garages, driveways, commercial premises and other exterior locations.

IK05 Impact Resistance

The floodlight incorporates a tempered glass diffuser providing an IK05 impact rating.

This adds mechanical protection to the front of the fitting and contributes to the robust construction required for residential, commercial and light industrial exterior applications.

Frosted Tempered Glass Diffuser

A frosted tempered glass diffuser helps distribute light more uniformly while reducing the harsh appearance that can be associated with exposed high-output LED sources.

The result is broad, practical illumination suitable for both pedestrian and vehicular access areas.

Easy Adjustable Installation

The HILUME range has been designed with straightforward installation in mind.

A pre-drilled angled mounting bracket allows fixing positions to be marked, drilled and secured without unnecessarily removing the bracket from the luminaire.

The bracket offers 180° adjustment, allowing the floodlight to be aimed towards the required illumination area once installed.

This is particularly useful when illuminating driveways, pathways, signs, walls and entrances from different mounting heights and positions.

Prewired with 1 Metre Rubber Flex

The RHL2040P-04 comes prewired with 1 metre of rubber flex.

This enables the cable to be terminated into an appropriate junction box without requiring the installer to unnecessarily open the floodlight housing for the electrical connection.

This installation approach helps reduce the risk of compromising the factory-sealed fitting during on-site wiring.

Stainless Steel Screws

The HILUME is supplied with stainless steel screws, providing durable external fixings suited to the outdoor environment.

Combined with the die-cast aluminium housing, powder-coated finish and tempered glass diffuser, these details contribute to a floodlight designed specifically for long-term exterior use.

Wide Operating Temperature Range

The RHL2040P-04 is specified for operation in ambient temperatures from -20°C to +40°C.

This broad operating range makes it suitable for typical UK seasonal conditions, from cold winter temperatures through to warmer summer weather.

Compact High-Output Security Lighting

Despite providing 1,730 lumens of output and incorporating an adjustable PIR, the RHL2040P-04 maintains a relatively compact form.

The PIR version measures approximately 129mm wide, 175mm high and 82mm deep, allowing it to provide substantial exterior illumination without the bulky dimensions associated with many traditional halogen security floodlights.

• Brand: Robus
• Range: HILUME
• Product Code: RHL2040P-04
• Product Type: LED Flood Light with PIR
• Nominal Power: 20W
• Total Power: 19.7W
• Light Output: 1,730 Lumens
• Efficacy: 88lm/W
• Colour Temperature: 4000K
• Light Colour: Neutral White
• CRI: 80
• Beam Angle: 100°
• Lux at 1m: 760 Lux
• PIR Sensor: Yes
• PIR Tilt Adjustment: 180°
• PIR Swivel Adjustment: 150°
• Adjustable Lux Setting: 3–2000 Lux
• Adjustable Time Delay: 10 Seconds–10 Minutes
• IP Rating: IP65
• Impact Rating: IK05
• Housing Material: Die-Cast Aluminium
• Diffuser: Frosted Tempered Glass
• Finish: Black
• Prewired Cable: 1m Rubber Flex
• Mounting Bracket: Pre-Drilled Angled Bracket
• Bracket Adjustment: 180°
• Fixings: Stainless Steel Screws
• Width: 129mm
• Height: 175mm
• Depth: 82mm
• Unit Weight: 0.45kg
• Operating Ambient Temperature: -20°C to +40°C
• Comparable Metal Halide: 35W
• Comparable Halogen: 150W
• Application: Indoor & Outdoor Lighting

Suitable Applications

• Driveways
• Pathways
• Pedestrian Access Areas
• Building Entrances
• Doorways
• Patios
• Decking Areas
• Garages
• Car Parks
• Sign Illumination
• Wall Washing
• Atriums
• Building Exteriors
• Residential Security Lighting
• Commercial Security Lighting
• Industrial Units
• Workshops
• Storage Areas
• External Access Routes
• General Outdoor Lighting

Why Choose the Robus HILUME RHL2040P-04?

The Robus HILUME RHL2040P-04 provides an excellent combination of high-output LED illumination, automatic PIR control and durable outdoor construction.

Producing 1,730 lumens of 4000K neutral white light from only 19.7W total power, the floodlight achieves an efficacy of approximately 88lm/W while providing broad coverage through its 100° beam angle.

The integrated PIR motion sensor helps ensure lighting operates when required rather than remaining unnecessarily illuminated. Extensive 180° tilt and 150° swivel adjustment, together with adjustable lux and time settings, provides the flexibility needed to configure the sensor for a wide variety of locations.

Its rugged die-cast aluminium housing, powder-coated black finish, IP65 protection, IK05 tempered glass diffuser and stainless steel fixings make the fitting well suited to demanding outdoor installations.

Installation has also been carefully considered. A 180° adjustable pre-drilled mounting bracket simplifies positioning, while the factory-fitted 1m rubber flex enables convenient external termination without unnecessarily opening the luminaire body.

For driveways, paths, garages, patios, building entrances, car parks and commercial access areas requiring powerful motion-activated illumination, the Robus HILUME 20W PIR LED Flood Light provides a practical combination of performance, energy efficiency and robust construction.