Trimless Round Metal Range
The Trimless Round RGB Downlight offers a seamless, modern look without visible trims. Ideal for contemporary interiors, it comes with a dimmable RGB LED Module for versatile lighting.
Elegant Range
The Elegant Downlights Range come in various styles to suit your needs, including adjustable, fixed, fire-rated, and bathroom-suitable options. They feature with a practical spring retention system, ensuring a hassle-free installation process and effortless lamp replacement. Ideal for contemporary interiors, it comes with a dimmable RGB LED Module for versatile lighting.
Rock 'n' Roll Range
The Rock 'n' Roll adjustable downlight reduces glare with its built-in black baffle. The inner ring tilts 30°, and the middle ring rotates 350°, giving you complete control over the light direction. The Happy Kit features IR RGB lamp for versatile lighting.
Happy Rock Surfaced Range
Enhance your space with the Rock Tube Spot Downlight. This surface-mounted light features an RGBW 3K LED and IR control, offering vibrant colour changes easily to change with the IR Remote. Easy to install, it provides precise, dynamic lighting for any room.
Contour Range
The Contour Range of high output RGB LED downlights are ideal for location in highlighting scenarios and for additional decorative lighting in bars, clubs, kitchens and living rooms. Ideal as a replacement for standard halogen lamp downlights which generally consume more power and produce more heat.
Spectrum Range
Spectrum Downlights Kits: Convenient plug-and-play packages with all necessary components for effortless colour change effects.
Niche Range
The Pinocchio is a high power Cree LED downlight that provides a decorative starry light ideal for location in bars, clubs, shops and as a feature in the home.
Pro Reality LED GU10 Range
Discover the Pro Reality LED GU10, a powerful, energy-efficient LED lamp that replicates the warmth of halogen light. With smooth, flicker-free dimming and high lumen output, it’s perfect for lighting large spaces, residential interiors, and showcasing artwork.
Optic LED GU10 Narrow Beam Range
Experience precision lighting with the Optic GU10 LED lamp. With a variety of beam angles to choose from, it’s perfect for illuminating artwork or ornaments. Its high CRI rating of 90 ensures vibrant colours, making it ideal for art galleries, retail displays, or any space where colour vibrancy is key.
Reality PAR38 Range
The LED ES PAR38 Reflector is an LED lamp that matches halogen light source. This is achieved with the use of a single Cree LED chip with a reflector built around it. The result is truly warm and gives that arc of light we are all used to seeing with halogen.
Reality LED Light Engine Range
The Reality LED Light Engine Module is an LED lamp designed to replicate the warmth and light arc of a halogen source. Utilizing a single Cree LED chip and a specialized reflector, it delivers a truly warm and familiar lighting experience. Ideal to use with downlights.
Pro Reality LED Light Engine Range
The Pro Reality LED Light Engine Module replicates the warmth and light arc of a halogen lamp source using a single Cree LED chip and a specialized reflector. It features an improved LED driver circuit for smooth, flicker-free dimming, fully tested with Lutron and various dimmer modules.
Reality Dimmable LED MR16 Range
The Reality MR16 LED 7W replicates the light source and aesthetics of a halogen lamp using a single Cree LED chip and a specialized reflector. It includes a 7W dimmable LED driver for versatile lighting control.
Pro Reality LED PAR30 Range
The Pro Reality ranges high CRI makes it ideal for lighting residential interiors, with its superior light bringing out all the colours, materials and textures of the home. The perfect colour spectrum of the light also makes the lamps ideal for lighting artwork and ornaments.
Series 2 LED AR111 Range
Upgrade your lighting with the LED G53/AR111, featuring dimmable functionality and a CRI >90 for superior colour accuracy. This energy-efficient light comes with an included driver for easy installation. AR111 lamps are ideal for high ceilings, providing bright, focused, and anti-glare illumination that is both comfortable and visually appealing. They are perfect for various settings, including retail, hospitality, galleries, and residential areas.
Series 2 LED AR70 Range
Upgrade your lighting with the SERIES 2 LED AR70 lamp, featuring dimmable functionality and a CRI90 for superior colour accuracy. AR70 lamps are ideal for high ceilings, providing bright, focused, and anti-glare illumination that is both comfortable and visually appealing. They are perfect for various settings, including retail, hospitality, galleries, and residential area. With its sleek design and easy installation, the LED AR70 lamp is an ideal choice for enhancing any space with vibrant, true-to-life lighting.
Pro Reality LED Light Engine 35 Range
The Pro Reality LED Light Engine Module 8W replicates the warmth and light arc of a halogen source using a single Cree LED chip and a specialized reflector. It features an improved LED driver circuit for smooth, flicker-free dimming, fully tested with Lutron and various dimmer modules.
Reality LED MR11 Range
Discover MR16 LED lamps, the perfect energy-efficient replacements for halogen lamps. Enjoy similar light quality and aesthetics with advanced LED technology, dimmable drivers, and specialized reflectors for superior lighting performance.
LED RGBW Modules Range
The LED RGBW Module Dimmable is a versatile, colour-changing LED lamp that offers both RGB and white light options. It is designed for smooth dimming and easy integration into various lighting setups, providing vibrant and customizable illumination.
P Star Module Range
The RGB LED Module is a dimmable, colour-changing LED lamp designed to fit most 50mm downlights. This 700mA plug-and-play module offers 9 watts of total output and comes with a 45° lens. It includes dedicated plug-and-play power cords, end cap, and couplers for easy installation and wiring.
Happy Range
This simple retro fitted LED colour changing system is able to be fitted instead of a halogen dichroic lamp. This means that it is posible to fit in most low voltage lights. The colour changing is operated by an IR remote. There are 16 different colours available, each with four different levels of brightness. There are also four colour changing programs available.
Sound to Light Range
This simple retro fitted Sound to Light colour changing system is available in E27 Edison Screw and GU10 mains voltage halogen versions for full compatibility with most mains voltage lights. The colour changing is operated by an IR remote. There are 16 different colours available, each with dimming function. There are also two colour changing programs that control lights depending on music being played!
Tube Switching Integrated LED Track Lights Range
Tube Switching LED Track lights range provides versatile and adjustable lighting for commercial areas, offices, and spaces requiring general or accent lighting. Engineered to enhance food displays with optimized light tones, these LEDs deliver superior performance with low energy usage, reducing maintenance costs and offering substantial economic savings. Designed for easy installation on Eurostandard three-phase tracks with included adapters.
Happy Track Lights Range
Discover the Happy Single Circuit Track, a unique fusion of our Mains Voltage Track fitting and the our colour-changing lamp. This innovative kit offers a complete solution for a colour-changing track fitting, providing dynamic lighting options to enhance your space.
Slim Duet LED Fittings 24V Range
The Innovative Slim Duet connecting system seamlessly combines tracks and LED fixtures, offering rapid installation and a clean, streamlined appearance. This system features uniquely designed spotlights, panels, and downlight modules to meet diverse lighting needs. The Slim Duet Spotlights click into the Slim Light Track and lock, providing the flexibility to place lights anywhere without requiring an electrician.
IO Range
Derived from the Greek term ionic, io Pendant takes inspiration from the fluted detailing of the ancient Greek pillars. Using the unique production process of gravity-fed glass extrusion, io Pendant takes a circular 2D design and extrudes the glass downwards to create a perfectly ribbed cylindrical form. The luminaire's components are discreetly hidden, making the glass the true hero of the product, allowing the light to subtly reflect and refract.
Coordinates Range
Transform your space with the Coordinates Suspension Ceiling Light by Michael Anastassiades for FLOS. This sophisticated lighting solution features a stunning grid of horizontal and vertical luminaires, crafted from anodized aluminium with a champagne finish. Integrated LED strips with a high CRI of 95 ensure vibrant, true-to-life lighting. Perfect for modern interiors.
Djay Smart Range
Experience the perfect blend of ambience and music with Djay. This innovative product integrates a stylish light fixture with a functional Bluetooth speaker, controllable via your mobile device. Using the Nordlux Smart app, you can personalize your lighting experience, adjusting brightness, warmth, and choosing from a spectrum of colours. With an IP54 rating, Djay is not only ideal for your bathroom, but also versatile for other spaces like your kitchen or kid’s room
Flauta Range
Discover the Flauta Riga by Patricia Urquiola for Flos, a 2020 collection of wall-mounted light fittings with dual light emission. These high-quality aluminium lights feature elegant vertical line etching and a versatile deflector accessory for a decorative touch. Available in various lengths and QUALICOAT finishes, they offer exceptional design and durability.
Happy Pillar Range
Upgrade your doorway with our RGB Kit Happy Pillar Box! Square wall lights with colour-changing LEDs add a modern touch. Weatherproof (IP65) & remote controlled. Create a welcoming entrance!
Zeppo Range
The Zeppo Series features a glass ball, offering bright and diffused illumination across the entire room without occupying much surface area.
Mask Range
Mask picture lights are an excellent choice for illuminating artwork in both residential and commercial spaces. Featuring a sleek, linear design, they are available in three luxurious finishes. With a warm, dimmable 2700K light output, they enhance and bring artwork to life. The adjustable arm allows you to direct the light precisely where it’s needed, ensuring perfect presentation every time.
Myos Range
Myos outdoor Spike spotlight—a sleek and modern luminaire with an architectural touch, perfect for versatile accent lighting. Ideal for illuminating plants, pathways, or creating dramatic effects in hotel entrances. With its adjustable head, you can easily direct the light to suit your needs, adding both style and functionality to your outdoor space.
Blade Range
Elevate your lighting with the Blade series, ideal for illuminating both interior and outdoor pathways. With a waterproof rating of IP54, these low-level wall lights offer versatility for various spaces. Choose from recessed or surface fittings to suit your preferences and needs.
LED String Fairy Lights 5mm 24/31V Range
The LED String Fairy Lights from Mr Resistor are designed to add a magical touch to any space. These lights feature 5mm LEDs and operate on a 24/31V power supply, making them both energy-efficient and bright. They are perfect for creating a warm, inviting atmosphere, whether for holiday decorations, special events, or everyday ambiance. The durable construction ensures they can be used both indoors and outdoors, providing versatility for various decorating needs
RGB LED String Opal Lights 240V Range
Discover the perfect Christmas lights with the 100 RGB LEDs Opal 10M Set. Featuring vibrant colours, multiple lighting modes, and extendable up to 200 meters (15 sets). These RGB lights are ideal for festive decorations. Shop now for your holiday lighting needs.
RGB Berry Light 30mm 24V Range
Discover the vibrant String LED RGB Berry Lights. Perfect for festive decor, these 10-meter strings feature 50 colour-changing LEDs. Connect up to six sets for a dazzling display. Shop now for eye-catching lighting solutions for this festive season!
LED Panel Range
Transform your space with the efficiency and versatility of LED panels. Ideal for offices, commercial spaces, and homes, these LED panels provide bright, uniform illumination, easy installation, and a sleek, modern design. Available in various colour temperatures, including RGB and RGBW options, these panels offer customizable lighting to suit any mood or settings.
LED Panel Surface Frame Range
Upgrade your lighting with our Surface Mounted LED Panels. These panels are designed for easy installation on ceilings where recessed mounting isn't possible. Made from durable aluminium, they provide a sleek, modern look while ensuring even light distribution. Perfect for offices, retail spaces, and homes, these energy-efficient panels offer long-lasting performance and reduced energy costs. Shop now for high-quality surface-mounted LED panels.
LED Panel Suspension Range
LED Panel Suspension is a modern lighting solution that offers a sleek and space-saving design. These suspended LED panels provide even illumination and are ideal for offices, homes, and commercial spaces. They create a contemporary and energy-efficient lighting solution that enhances the aesthetics of any environment while conserving energy.
Serenova Range
The Serenova IP65 ceiling bathroom light offers selectable power and adjustable CCT from 3000K to 5700K, giving you full control over brightness and ambience. Ideal for bathrooms and moisture‑prone areas, this modern LED fitting ensures easy parallel installation, energy‑efficient performance and reliable, long‑lasting illumination.
LED Strip Flexible Cob True Seamless 12mm 24V Range
Explore the LED Flexible Light Strip Tape True Seamless RGB + 3000K Warm White with 12 mm width. This high-powered, dotless LED strip light provides a seamless line of light, ideal for decorative and functional lighting applications. Featuring easy installation with pre-fitted double-sided tape, it can be cut to specific lengths for versatile use in residential, commercial, and architectural settings. Perfect for creating vibrant, customizable lighting effects with RGBW technology.
LED Strip Flexible Tape COB Digital Seamless 24V Range
Discover the LED Tape Digital Pixel True Seamless COB RGB. This versatile, high-powered LED tape offers dynamic, customizable lighting effects with seamless illumination, perfect for both decorative and functional applications. With no visible dots, our Digital RGB LED Tape produces our most seamless line of light yet.
LED Strip Flexible Bright 240LEDs/m 19.2W 24V Range
LED Tape Ultra Bright Seamless features 240 SMD 3528 LEDs per meter, delivering exceptional brightness and a continuous line of light. Operating at 24V, this tape is perfect for both decorative and functional lighting applications. Its seamless design ensures no visible gaps, making it ideal for accent lighting, under-cabinet illumination, and more.
LED Strip Flexible Tape Light 120 RGB 10W 24V Range
Discover the multifaceted capabilities of RGB LED Tape – a versatile lighting solution that seamlessly merges style and functionality. With its easy installation and customizable length, it's perfect for a endless applications, from illuminating under cabinet spaces to enhancing architectural features like corridors and staircases.
LED Strip Flexible Tape RGB White 19.2W 24V Range
LED Tape is a versatile light source with a wide range of uses that can be either decorative or functional. Easy to install with pre-fitted double-sided backing tape and can be cut to a specific length.
LED Strip Flexible Tape Tunable White 19.2W 24V Range
LED Tape Dynamic White offers continuous colour temperature adjustment, allowing you to tailor the lighting to suit any environment, task, or mood. Tunable from 2500K to 6500K over 5 metres, this tape provides a versatile lighting solution. With an IP20 rating, it is suitable for indoor use, delivering a total of 7750 lumens (1,550lm/m - 850lm/m at 6500K and 700lm/m at 2500K). Ideal for creating dynamic and adaptable lighting effects in any space.
LED Tape 100 RGB 8W 24V Range
The RGB Tape 100 is lightweight, flexible, effective and easy to install LED RGB light source
LED Tape Ultra Waterproof RGB 14.4W 24V Range
Discover the versatile LED Strip Flexible Tape Light RGBW, perfect for decorative and functional lighting. Easy to install with 3M adhesive, cut to length, and ideal for indoor and outdoor use (IP67). Suitable for under cabinet lighting, plinth lighting, shelving lighting, backlighting mirrors, low level lighting, corridor lighting, dropped ceiling lighting, cove lighting, doorway lighting and staircase lighting.
LED Strip Flexible Tape Light 30 RGB 2W 12V Range
The RGB Tape 30 is lightweight, flexible, effective and easy to install LED light source.
RGB Tube 24V Range
Enhance any space with the LED RGB Strip, featuring 24-bit full-color mixing. Ideal for art exhibitions, lounges, restaurants, nightclubs, and bars, with standalone or DMX interface control for dynamic lighting effects.
Tube Strip Range
he LED Tube RGB 24V is a versatile and bright LED color-changing tube, perfect for adding a vibrant glow to various settings. Ideal for outdoor applications such as coving, soffits, and under decking, this tube can be linked together for a seamless light effect When paired with a compatible colour change controller, it can produce a wide spectrum of colours, making it a dynamic choice for both residential and commercial lighting need
Bellhop Range
Experience refined illumination with our Bellhop floor lamp, boasting indirect lighting. Its sleek stem, available in a range of painted aluminum finishes, complements the shiny opal white and grey blown glass reflector. Enjoy customizable brightness, ranging from 10% to 100%, with the foot dimmer switch for both ON/OFF function and brightness adjustment
Happy Rock Table Range
Transform your space instantly with the Happy Table Lamp. Featuring a RGBW3K LED with IR control (included), this lamp offers vibrant colour changes at the touch of a button. Simply plug into any 13A socket and enjoy flexible lighting with a 30° tilt.
SUB RGBW Spike Range
Discover the Sub RGBW Spike Spotlight: a compact and versatile outdoor lighting solution. With integrated spike for easy installation and precise 90° tilt, create stunning lighting effects with Red, Green, Blue, and Warm White LEDs. Ideal for any garden or outdoor space.
Happy Spike Kit Range
Transform your garden with colour! This kit includes a Smooth Spike Light & LED Colour Changing Lamp, controlled by a CCRGB remote (individual setting). Th ideal n outdoor garden colour change fitting kit.
LED Floodlights Spike RGB Range
Enhance your outdoor areas with our RGB LED Floodlight Spike, crafted to illuminate driveways, gardens, and buildings while conserving energy. Constructed with a sturdy aluminium casing and boasting an IP65 weatherproof rating, this floodlight guarantees enduring performance in any weather condition. Non-dimmable, it provides consistent illumination, enriching your outdoor atmosphere with vivid, customizable colours.
Flat Plate Horizon Primed White Range
A range made from quality brass and then cover primed, designed to be painted any colour to blend in with painted walls and skirtings to create an invisible look. The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Satin Stainless Range
The Flat Plate range in Satin Stainless finish is a quality range made from steel and then laquered to the appropriate finish. The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Polished Steel Range
The Flat Plate range in Polished Steel is a quality range made from steel and then laquered to the appropriate finish.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Chocolate Bronze Range
Experience the fusion of durability and elegance with the Horizon faceplate style in Chocolate Bronze. Ideal for both traditional and contemporary interiors, it features square corners and trimless switches for unmatched reliability. With the option to customize non-standard accessories, achieve seamless design across your project.
Flat Plate Horizon Jordan Bronze Range
The Flat Plate range in Jordan Bronze finish is a quality range made from steel and then lacquered to the appropriate finish.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall. All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall. All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Screwless Renaissance Umber Range
Unrivalled on the luxury market, Renaissance Range offers a true flat screwless plate with distinctive modern square corner detail. Refined finesse - In Renaissance artist Caravaggio’s limited palette of earthy tones and mineral pigments, use of Umber created ‘chiaroscuro’ drama in his paintings which was to influence artists in the later Baroque period. Our Umber finish features unusual, ambiguous tonal qualities that will add interest to dark or light wallcoverings.
Flat Plate Screwless Renaissance Sienna Range
Unrivalled on the luxury market, Renaissance Range offers a true flat screwless plate with distinctive modern square corner detail. Sophisticated grandeur. Influenced by the beautiful ‘terra di Siena’, this attractive natural earth pigment derives its colour from iron and manganese oxide and was originally sourced from the Italian region of the same name during the Renaissance period. The aged golden brass characteristics of our Sienna hand burnished finish will ensure electrical accessories enhance heritage interior architecture and embellish opulent design details.
Flat Plate Screwless Renaissance Ochre Range
Unrivalled on the luxury market, Renaissance Range offers a true flat screwless plate with distinctive modern square corner detail - Inspired by yellow ochre, an ancient naturally occurring blend of clay and limonite from the family of earth pigments and a staple of an artist’s palette, electrical accessories in our Ochre finish with its brushed muted gold appearance will enrich sumptuous textures and emphasise the finishes of decorative brassware and metal fixtures.
Flat Plate Horizon Antique Bronze Range
A quality range made from brass and then laquered to the appropriate finish.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Matt Black Range
Discover the Flat Plate Horizon Matt Black Range - a blend of superior quality and design. Perfect for both traditional and contemporary interiors, it features trimless switches and square corners for reliability. Customizable non-standard accessories available to ensure design uniformity across your project.
Flat Plate Horizon Polished Brass Range
The Flate Plate range in Polished Brass is a quality range made from brass and then lacquered to the appropriate finish.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Satin Brass Range
A quality range made from brass and then laquered to the appropriate finish.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Flat Plate Horizon Satin Nickel Range
Explore the Horizon faceplate style in Satin Nickel, designed to seamlessly blend into both classic and modern interiors. With its square edges and sleek trimless switches, this faceplate ensures unmatched reliability and aesthetic appeal. Elevate your interior with the superior craftsmanship and versatility of the Horizon faceplate style.
Flat Plate Horizon Polished Nickel Range
Explore the Horizon faceplate style, designed to seamlessly blend into both classic and modern interiors. With its square edges and sleek trimless switches, this faceplate ensures unmatched reliability and aesthetic appeal. Elevate your interior with the superior craftsmanship and versatility of the Horizon faceplate style.
Flat Plate Horizon Antique Brass Range
Experience superior quality with the Horizon faceplate style in Antique Brass, tailored to complement both traditional and contemporary interiors. With square corners and trimless switches for enhanced reliability, this design offers a seamless blend of functionality and elegance. Customize non-standard accessories for project-wide design uniformity.
Flat Plate Antique Silver Range
Discover the Trimless Flat Plate in Antique Silver range with Crabtree inserts, offering sleek modern design for any interior. Engineered with grid fix inserts and Allen Key fixings for secure installation. Elevate your space with the Antique Silver range.
Flat Plate Horizon Matt White Range
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Prism Flat Plate Clear Perspex Range
Designed to fit over wallpaper, blending in to create an invisible look.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
The Flat Plate Ranges are manufactured to the highest standard with a square flat plate 1mm thick design to fit flush against the wall (35mm back boxes required). All ranges are manufactured in grid form allowing for wiring and decoration to be completed before final plate attachment.
Disco Lights Range
The DISCO LIGHT RANGE is the ideal party or disco accessory for use in dance halls, studios, night clubs, bars, theatres, concerts, etc. and come in two different forms, a fixed non-rotating or rotating gobo wheel.
Casambi Bluetooth Mesh Drivers Range
Casambi LED Drivers provide advanced Bluetooth mesh lighting control for commercial spaces such as offices, retail stores, and hospitality venues. With wireless setup, app-based dimming, and support for motion and daylight sensors, they integrate seamlessly into the Casambi ecosystem. Each device acts as a node in a self-healing mesh network, ensuring extended signal coverage, reliable performance, and effortless system expansion—without the need for gateways or extra wiring.
