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Telbix Orlin Indoor Lighting

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Telbix Orlin oyster light buying guide


Orlin is a Telbix LED oyster light in a walnut wood finish. It comes in a 24W size 42 cm across and a 36W size 50.5 cm across, and both are round fittings that sit on the ceiling and spread light across the room. Each carries an integrated LED, three colour temperatures set by a dip switch and three brightness steps controlled from the wall switch. Both are indoor fittings on a 240V supply with an IP20 rating.

Below you will find the walnut finish and how to care for it, the size to match to a room, what the three colour temperatures and the three brightness steps do, and who installs a fitting like this. It also sets Orlin beside the Telbix Lyric, the teak oyster, so a buyer can see what differs.

What the Orlin range holds

The Orlin is a contemporary take on the traditional oyster light, finished in walnut. The fixture material is wood, polycarbonate and metal, with a wood tone finish in satin, and the light source is part of the fitting.

  • The 24W Orlin is 42 cm in diameter, projects 9.5 cm, weighs 1.25 kg and gives 1270 lumens.
  • The 36W Orlin is 50.5 cm in diameter, projects 10 cm, weighs 1.7 kg and gives 1875 lumens.

The 24W Orlin adds a canopy measurement: a canopy 37.5 cm across that projects 2.5 cm. Both sizes have a Class I electrical rating that requires an earth, surge protection of 1 kVA, RCM approval and no lead or plug, which means the fitting is wired into the ceiling. The box holds the oyster and nothing else.

What an oyster light is

An oyster light is a surface-mounted ceiling fitting with a curved diffuser. The name comes from the dome-shaped diffuser, and the fittings resemble oyster shells. Modern versions use a built-in LED and provide broad, even general light for a room. The Orlin follows that form, with a wood body around the diffuser.

Orlin beside Lyric

Telbix also makes a wood oyster in teak, the Telbix Lyric indoor lighting range. The two share a plan: an integrated LED, three colour temperatures, three brightness steps and an IP20 rating. The two differ in four ways.

  • The Orlin projects 9.5 cm and 10 cm from the ceiling, where the Lyric projects 6 cm.
  • The Orlin gives 1270 and 1875 lumens, where the Lyric gives 1575 and 2790 for sizes of 40 cm and 50 cm.
  • The Orlin has a diameter and a canopy diameter, so it is round, where the Lyric has a length and a width of 40 cm and 50 cm, so it is square.
  • The Orlin colour temperature is set by a dip switch.

Walnut and warm light

Wood finishes pair with warm light. Wood suits warm white light for a calm, relaxed atmosphere, and dark walnut sits among the natural wood finishes. Japandi lighting favours warm bulbs between 2700K and 3000K, and some go warmer, at 2200K to 2700K. Cool white of 4000K or higher can make natural wood look grey.

The Orlin offers three colour temperatures: 3000K, 4000K and 6000K, named warm white, pure white and cool white. The warmest of the three, 3000K, suits wood best.

How the colour temperature is set

The colour temperature is adjustable by dip switch. A dip switch is a small switch on the fitting, and the usual arrangement for tri-colour oysters is a switch on the back of the light that lets the installer choose the white during installation. The Orlin matches that description, so the setting is made on the fitting and not from a remote.

Decide the setting before the visit. Do not combine warm and cool lights in one open space, and fittings with the same kelvin should look identical. A room with several fittings should therefore use one setting, and a closed room such as a study can differ from the open living area beside it.

Three brightness steps

The Orlin dims in three steps through the wall switch: 100 percent, 50 percent and 20 percent. The steps are fixed, so there is no smooth fade. Applied to the rated output, the 24W gives about 1270, 635 and 254 lumens, and the 36W gives about 1875, 938 and 375 lumens.

Check that a fitting is dimmable before assuming it will work on a dimmer circuit, because dimming a non-dimmable LED can damage it. The Orlin is switch controlled, so a separate wall dimmer is a question for the electrician and not something to assume.

Choosing a size for the room

20 to 30 cm suits hallways, laundries and small bedrooms, 30 to 40 cm suits standard bedrooms and studies, and 40 cm and up suits living areas and open-plan zones. The 42 cm Orlin starts the living band, and the 50.5 cm Orlin suits a larger room. Two smaller oysters may spread light more evenly than one very large fitting in a big room.

Lux targets are lumens per square metre: 150 to 300 for a living room, 100 to 200 for a bedroom or a hallway and 300 to 400 for a laundry. At 150 lux the 24W covers about 8.5 square metres and the 36W covers about 12.5 square metres. At 200 lux they cover about 6.4 and 9.4 square metres. These are arithmetic, and a lamp or a wall light would add to the room's total.

Projection and the canopy

At 9.5 cm and 10 cm, the Orlin stands further from the ceiling than the Lyric's 6 cm, and that depth is the measurement to hold against a door or a cabinet swing. The canopy is the round plate that fixes to the ceiling, and on the 24W it is 37.5 cm across with a 2.5 cm projection.

2.4 m is the minimum ceiling height for a habitable room and 2.1 m for a corridor. Oyster lights are a good choice for homes with low ceilings, and the projection figure is the one to hold against the ceiling height.

Wood, weight and the ceiling

The Orlin weighs 1.25 kg and 1.7 kg, and no fixing limit is given. Wood or woven fixtures on a plasterboard ceiling should not be mounted directly, and the ceiling needs a plywood backing. That is a reason to raise the ceiling with the electrician. The electrician decides how each fitting is secured.

Care for a wood finish

Do not use strong liquid cleaners, and wipe the fitting clean with a dry cloth. Dust wood regularly with a soft dry cloth and avoid excessive moisture, which may damage wood veneers or finishes. Switch the power off, wait at least 30 minutes after the light is off, use a dry lint-free cloth and avoid cleaning products and water on the fixture.

Where walnut suits a room

Wood suits styles from farmhouse and bohemian to Scandinavian and modern minimalism. Oak, walnut, birch and maple differ in colour and grain, so the wood should suit the room's style, and wooden ceiling lights can be combined for a cohesive look. A Japandi style favours matte finishes, and the Orlin has a satin finish.

Installation and who does it

No installation steps come with the Orlin. Installing or replacing a hard-wired oyster light involves 240V and must be done by a licensed electrician, who makes sure the wiring is safe, the mounting is secure and the work meets Australian standards. Oyster lights cannot be installed by a homeowner.

The electrical protection is Class I with earth required, and there is no lead and plug. The usual sequence is to remove the old light, isolate the power, fit the mounting bracket, make the connections and test.

Replacing an older oyster

The old oyster is a bulky, yellowish plastic bowl with a circular fluorescent tube that could flicker, and the modern LED version is a slim fitting that uses far less power and lasts for tens of thousands of hours. A walnut Orlin replaces that look with a wood body and a diffuser.

A swap involves wiring. The old fitting is wired to the ceiling and the new one must be wired as well, including the earth connection. Replacing a hard-wired oyster is licensed electrician work.

If the LED ever fails

An integrated LED has no globe to swap. The whole unit is replaced if the LED fails, and replacing a hard-wired fitting needs an electrician. A typical LED lasts 25,000 to 50,000 hours and uses up to 75 to 85 percent less electricity than incandescent or halogen light.

What Orlin leaves out

Orlin is a ceiling oyster. It is not a pendant, a wall light or a downlight, and the IP20 rating keeps it out of bathrooms and outdoor areas. It has fixed brightness steps and no smooth dimming. The ceiling lights page covers the wider choice of ceiling fittings, and the bathroom lighting page holds fittings chosen for wet rooms.

For a hanging light, the pendant lights page covers the pendants. The lighting collection shows every category in one place.

Choosing between the Orlin sizes

The decision follows the room and the ceiling. The 42 cm fitting suits a bedroom, a study or a smaller living area, and the 50.5 cm fitting suits a larger living space. In a big room, two 42 cm fittings may spread light more evenly than one 50.5 cm fitting.

Before buying, check the room size, the ceiling and its backing, the colour temperature setting, the dimming steps and the wood finish against the room. The electrician can confirm the rest on site.

Frequently Asked Questions

What types of lighting should a bathroom have?

A well-designed bathroom lighting scheme uses three types: ambient lighting (general illumination, such as a ceiling light or downlights), task lighting (focused light for grooming, typically beside or above the mirror), and accent lighting (decorative LED strips, feature pendants, or night lights). Relying on a single ceiling light is the most common lighting mistake in Australian bathrooms, it creates unflattering shadows on the face and leaves the room feeling flat.

What IP rating do bathroom lights need in Australia?

In Australia, bathroom lighting must comply with AS/NZS 3000 wiring standards, which require specific IP (Ingress Protection) ratings based on the zone within the bathroom. Zone 1 (inside the shower or bath area) requires IP65 rated fixtures minimum. Zone 2 (within 0.6m of a bath or shower) requires IP44 minimum. Outside these zones, standard IP20 rated lights can be used. Always check the IP rating of any light fitting before installing it in or near a wet area.

What colour temperature is best for bathroom lighting?

For bathroom tasks like applying makeup or shaving, a colour temperature of 3000K–4000K (warm white to neutral white) is ideal as it renders skin tones naturally and accurately. Colour temperatures above 5000K (cool daylight) can appear harsh and clinical. If you want a relaxing, spa-like ambience, lean toward 2700K–3000K for a warm, flattering glow.

Are LED lights suitable for bathroom use?

Yes, LED lighting is the standard choice for Australian bathrooms. LED lights offer significantly lower energy consumption, longer lifespan (up to 25,000 hours), and are available in a full range of colour temperatures and dimmer-compatible options. Look for LED lights from reputable brands like Eglo, Brilliant, and Martec (available at The Blue Space) that carry appropriate IP ratings for your intended installation zone.

Can I install bathroom lighting myself?

In Australia, all electrical work including the installation of new light fittings must be carried out by a licensed electrician. Replacing a like-for-like fitting in the same location may be a grey area in some states, but for any new circuits, new switch positions, or wet area installations, a licensed electrician is required by law. Always obtain the appropriate Certificate of Compliance from your electrician after installation.