Interior lighting by domeashop

By David S. Lighting Jan. 11 2026

Interior lighting is more than just a functional necessity in our homes. It sets the mood, influences our well-being, enhances our decor and has a direct impact on our energy consumption. At domeashop.com, we've made the distribution of high-quality interior lighting our expertise, offering a complete range to meet the needs of professionals and discerning homeowners alike. In this comprehensive guide, we take you through the world of interior lighting, from technical choices to the latest innovations, so you can create the perfect lighting for every space in your home.

Contents

The importance of well-designed interior lighting

An efficient interior lighting system combines several essential dimensions: electrical safety, visual comfort, decorative integration and energy efficiency.

Lighting influences our circadian rhythm, productivity and mood. Scientific studies have shown that inadequate lighting can cause eyestrain, headaches and sleep disturbance. Conversely, well thought-out lighting improves concentration, creates a warm atmosphere and enhances your living spaces.

On the regulatory front, French standard NF C 15-100 (the regulation governing electrical installations in France and certain other French-speaking countries) imposes precise criteria for lighting in the various rooms of a dwelling. At domeashop, all our fixtures meet or exceed these standards.

The different categories of indoor lighting available at domeashop

Ceiling luminaires: the basis of your general lighting

Ceiling luminaires are the backbone of any interior lighting system. They provide general lighting that illuminates a room evenly.

Ceiling lights represent the most classic and versatile solution. Mounted directly on the ceiling, they are particularly suitable for rooms with limited headroom. Our catalog offers modern, ultra-flat LED models, designer versions in glass or metal, and multifunctional ceiling lights with integrated presence detectors.

Hanging lights add an important decorative dimension while providing the main lighting. Suspended by cable, chain or track, they create a visual focal point and allow you to modulate the lighting height. These luminaires are excellent above a dining room table, in a living room with high ceilings, or to set the mood in a bedroom.

Lustres represent the premium option for generous spaces requiring powerful, decorative lighting. Modern chandeliers available at domeashop include sleek contemporary designs, low-power LED versions, and models equipped with dimmers.

Wall lights: elegant accent lighting

Wall sconces complement general lighting by adding additional light sources that create depth and enhance the architecture of your rooms. Wall-mounted, they free up floor and ceiling space and perform several functions at the same time.

Our selection includes sconces with direct lighting, models with indirect lighting for a subdued effect, two-way sconces, and versions with articulated arms for precise adjustment.

Wall-mounted fixtures are also a preferred solution for bathrooms, where the NF C 15-100 standard imposes specific constraints on safety volumes around water points.

Recessed spotlights: discreet, functional modernity

Recessed spotlights embody the contemporary trend towards minimalist, designer lighting. Integrated directly into the ceiling or walls, they disappear visually while providing targeted, dimmable lighting.

Recessed LED spotlights now dominate the market thanks to their exceptional energy efficiency, remarkable longevity (up to 50,000 hours), low heat emission and compatibility with dimmers.

We distribute adjustable spotlights, fixed spotlights, variable-intensity models, and connected spotlights that can be controlled via smartphone or home automation system.

Track-mounted luminaires: maximum flexibility and adaptability

Track-mounted lighting systems offer a modular solution that's particularly appreciated in spaces requiring reconfigurable lighting, such as kitchens, workshops, workspaces or showrooms. An electrified rail allows several spotlights to be freely positioned along its length.

Floor and table lamps: mobile and decorative lighting

Unlike fixed fixtures that require electrical installation, floor and table lamps simply plug into a wall socket. This mobility makes them ideal complements for adjusting lighting without work.

Our selection focuses on LED models that combine energy savings and longevity, timeless designs, and sturdy construction for maximum durability.

LED technology: efficiency and performance for your lighting needs

LED (Light Emitting Diode) technology has revolutionized the lighting industry. At domeashop, we've made the strategic choice to give massive priority to this technology in our catalog.

The decisive advantages of LED technology

Exceptional energy efficiency: an LED consumes up to 90% less electricity than a traditional incandescent bulb for equivalent light output.

Remarkable longevity: LEDs commonly reach 25,000 to 50,000 hours of operation, or 17 to 34 years at 4 hours a day.

Low heat release enhances comfort and safety, allowing installations in heat-sensitive materials.

Light quality: modern LEDs offer a color rendering index (CRI) of over 90, close to natural light, and all color temperatures.

The absence of mercury makes LEDs more environmentally friendly than CFLs.

Understanding the technical characteristics of LEDs

Lumens measure actual luminous flux. To replace an old 60W bulb, look for around 800 lumens. For 75W, aim for 1100 lumens. For 100W, opt for 1600 lumens.

The color temperature expressed in Kelvin determines the hue of light. Warm white (2700-3000K) creates an intimate atmosphere, neutral white (4000K) is suitable for kitchens and offices, while cool white (5000-6500K) reproduces daylight.

The color rendering index (CRI) evaluates color fidelity. A CRI above 80 is suitable for residential spaces, and above 90 for demanding activities.

The diffusion angle determines the light distribution between directional lighting (30-60°) and general diffused lighting (120°).

Choosing light fittings for different rooms in the house

Living room lighting: versatility and conviviality

The salon hosts a variety of activities requiring multifunctional lighting. General lighting (ceiling lights, chandeliers or spotlights) provides around 300 lux. Functional lighting complete with reading lamps and table lamps. Accent lighting highlights decorative elements. A dimmer switch adjusts the intensity to suit the moment.

Kitchen lighting: functionality first

Kitchens require high-performance lighting for safety and comfort. General ceiling lighting provides a minimum of 300 lux via LED spotlights. Worktop lighting, provided by LED strips under the wall units, projects direct light exactly where you're working. Lighting above the table combines function and decoration.

Bedroom lighting: soft and adaptable

The bedroom requires adjustable lighting to create a soothing atmosphere. Central lighting should be soft and adjustable. Bedside lamps for individual reading. Dressing lights ensure precise vision. Indirect lighting creates a hushed ambience.

Bathroom lighting: safety and precision

The bathroom combines safety requirements linked to humidity with the need for precision. The NF C 15-100 standard defines four safety volumes with minimum protection levels (IP67 for volume 0, IP65 for volume 1, IP44 for volume 2, IP21 for volume 3).

Mirror lighting is the main functional element, with wall sconces or LED strip lighting providing shadow-free frontal illumination.

Lighting corridors and entrances: safety and welcome

These traffic areas require permanent lighting to ensure safety. Wall sconces create a continuous beacon of light. Presence detectors automate lighting, providing comfort and savings.

Home office lighting: concentration and visual comfort

Telecommuting has reinforced the importance of efficient office lighting. The adjustable desk lamp is the central element (minimum 500 lumens, neutral white). General lighting completes the picture without creating reflections on the screen. Indirect lighting minimizes eyestrain.

Intelligent, connected lighting: the future is already here

Luminaires connected by smartphone application

Connected luminaires can be controlled via mobile app: remote switching, time programming, dimming and color variation, integration into automated scenarios. The dominant protocols include WiFi, Zigbee and Bluetooth.

Integration with voice assistants

Compatibility with Amazon Alexa, Google Assistant or Apple HomeKit enables voice control of lighting, simplifying situations where hands are busy.

Sensors and automation

Presence detectors automatically switch on the lighting. Brightness sensors adjust the artificial intensity to maintain a constant level. Programmed scenes create predefined moods.

Criteria for selecting a quality interior luminaire

Certification and compliance

The CE mark certifies compliance with European directives. The NF standard guarantees a controlled level of quality. The IP rating indicates protection against solids and liquids. The electrical protection class defines the level of insulation.

The quality of materials and finishes

A quality luminaire uses durable materials: anodized aluminum, stainless steel, tempered glass, technical polymers. Careful finishing is recognized by the absence of defects.

Warranty and after-sales service

Domeashop prefers manufacturers offering minimum warranties of 2 years, extendable to 5 years. Our after-sales service provides complete support.

Value for money

Our approach is to offer the best value for money by cutting out the middleman, negotiating large volumes, and offering expert advice.

Trends and innovations in interior lighting

Human Centric Lighting

This approach adapts the characteristics of light to support the natural biological rhythm. In the morning, blue-rich light stimulates wakefulness. In the evening, warm light prepares you for sleep. Advanced systems automatically adjust temperature and intensity.

Clean, minimalist design

Contemporary design favors discreet light sources. Ultra-flat spotlights, concealed LED strips and minimalist pendants reduce the luminaire's visual presence.

Natural and sustainable materials

Ecological awareness is influencing choices, with the emergence of fixtures made from certified wood, bamboo, plant fibers and recycled metals.

Tunable, multicolored lighting

RGB LEDs can be used to create millions of hues for personalized atmospheres, now available to homeowners.

Installation and maintenance tips

Lighting planning

Draw up a lighting plan identifying functional zones, ambient spaces and technical constraints. Calculate the required illuminance: Lumens required = Surface area (m²) × Lux required.

Compliant electrical installation

All modifications to electrical installations must comply with the NF C 15-100 standard. Complex jobs require a qualified electrician. For simple installations, switch off the power supply, check that no voltage is present, and observe the color codes.

Regular maintenance for lasting performance

A dusty luminaire can lose up to 30% of its efficiency. Monthly dusting with microfiber cloth, quarterly cleaning of diffusers, annual check of connections.

Domeashop's commitment to your satisfaction

A carefully selected catalog

Each luminaire has been chosen after an in-depth evaluation of the manufacturer, verification of certifications, performance tests, and analysis of value for money.

Expertise at the service of your project

Our team advises on power calculations, regulatory compliance, energy optimization and aesthetic harmonization.

High-performance logistics

High stock levels for fast shipping, secure packaging, multiple delivery options, online order tracking.

Conclusion: create the perfect indoor lighting with domeashop

Interior lighting shapes the atmosphere of your home, influences your daily well-being, impacts your energy consumption and adds value to your real estate investment. Choosing quality lighting fixtures deserves careful thought and guidance.

At domeashop, we're committed to providing you with the highest-performing products on the market, backed by the expertise to design lighting that's perfectly suited to your needs.

LED technology has revolutionized our industry by making high-performance, long-lasting and economical lighting available. The emergence of connected systems is opening up new prospects for comfort. Innovations in human-centric lighting promise to improve our health.

Browse our online catalog at domeashop.com, explore the different categories, compare features, and ask our team for personalized advice. Your informed satisfaction is our daily objective.

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Author

author

David S.

Member Premium Plus of domeashop since 2019.

Our team of writers has been selected to provide you with quality articles to help you realize your projects. All information is systematically checked and referenced, so you can be sure of our editorial quality.

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Frequently asked questions

The domeashop store offers you a list of questions and answers corresponding to the most frequently asked questions related to the theme and products discussed in this article. If you can't find the answer you're looking for, contact us and our specialists will be happy to help.

Watts measure a luminaire's power consumption, while lumens quantify the amount of light actually produced. With the old incandescent bulbs, watts were used as an indicator of luminosity, because consumption and production were proportional. LEDs turn this logic on its head, producing much more light for less power consumption. To choose correctly, focus on lumens: around 800 lumens replace an old 60W, 1100 lumens are equivalent to 75W, and 1600 lumens correspond to 100W. LED watts only indicate power consumption, which is generally 10 times lower.

The calculation depends on the surface area in square meters and the desired illuminance in lux. Multiply the surface area by the required lux level to obtain the total lumens required. A 15m² room requiring 150 lux needs a total of 2250 lumens. If you're using spotlights with 500 lumens each, you'll need 5. For kitchens and bathrooms, opt for 300-400 lux. For living rooms and bedrooms, 150-200 lux is sufficient. Corridors make do with 100 lux. Distribute the spots evenly, creating a regular grid.

Color temperature has a considerable influence on ambience. Warm white between 2700 and 3000 Kelvin creates a warm, relaxing atmosphere, ideal for bedrooms, living rooms and dining rooms. Neutral white around 4000K provides a balanced light that encourages concentration, recommended for kitchens, bathrooms and offices. Cool white between 5000 and 6500K reproduces daylight and stimulates alertness, suitable for garages and workshops. Some luminaires offer variable temperature control, so you can adapt lighting to the time of day.

Compatibility depends on the communication protocol. WiFi systems connect directly to your Internet network, but each manufacturer offers its own application. Zigbee and Z-Wave products require a central hub, but allow you to mix different compatible brands. Voice assistants like Amazon Alexa, Google Assistant or Apple HomeKit can serve as universal hubs. For a new installation, choose a coherent ecosystem. To complete an existing installation, check for compatibility. Domeashop clearly indicates the protocols for each connected product.

French standard NF C 15-100 defines four safety volumes around water points. Volume 0 (inside the bath/shower) requires IP67 luminaires with very low voltage (12V maximum). Volume 1 (above volume 0 up to 2.25m) requires IP65 class II or III. Volume 2 (60cm around volumes 0 and 1) requires minimum IP44 with class II. Volume 3 (2.40m around volume 2) accepts IP21 minimum. Beyond that, there are no specific constraints. domeashop bathroom fixtures clearly indicate the certified volume.

First, check that your LEDs are labelled "dimmable" or "variable". Then choose a dimmer specifically for LEDs, to handle low wattages and avoid flickering. The installation replaces the existing switch, but requires a connection to the neutral conductor, which is sometimes missing from older installations. If your LEDs are not dimmable, an alternative is to replace them with connected models that can be dimmed via smartphone without any electrical modifications. For large installations, consult an electrician to check compatibility.

Manufacturers quote between 25,000 and 50,000 hours for quality LEDs, i.e. 17 to 34 years at 4 hours a day. This time depends on the quality of the initial component, the operating temperature, and the power supply. To maximize longevity, avoid installing LEDs in confined spaces without ventilation, use compatible dimmers, and prefer luminaires with high-quality electronic control gear. A well-designed luminaire with an efficient heat sink protects the LED from excessive heat, which reduces its lifetime.

Always switch off the power supply at the circuit breaker and wait for it to cool down completely. For monthly dusting, a dry microfiber cloth is all you need. For a thorough quarterly cleaning, disassemble the removable parts and wash in lukewarm water with mild washing-up liquid, rinsing and drying thoroughly. For fixed parts, use a slightly damp cloth with a mild, non-abrasive detergent. Avoid products containing alcohol, solvents or ammonia. Never use a direct water jet. A clean luminaire provides up to 30% more light.

High-quality LEDs are safe for normal use. However, there are a number of precautions that need to be taken. Cool whites (>5000K) contain more blue light, which can disrupt sleep if used in the evening. Choose warm temperatures (2700-3000K) in bedrooms. Poor-quality LEDs can produce an annoying flicker. Certified luminaires incorporate power supplies that eliminate this phenomenon. Avoid looking directly at naked, high-power LEDs. The diffusers fitted to quality luminaires protect against this risk. A CRI greater than 80 guarantees faithful rendering, preserving visual comfort.

Start by replacing the bulbs in the fixtures that are used the longest on a daily basis: living room, kitchen, bathroom. The immediate savings will finance other replacements. For luminaires with standard bulbs (E27, E14, GU10), LEDs can be replaced without modifying the installation. Some older luminaires with dimmers may need to be upgraded for LED compatibility. Take advantage of renovations to install more efficient integrated LED luminaires. Keep your old quality fixtures by replacing only the bulbs. This gradual approach allows you to spread your investment over time, while reaping the benefits of LEDs as quickly as possible.