Downlights are one of the most versatile and popular lighting solutions in Australia. Whether you're renovating, upgrading to LED, or designing a new space, MR16 and GU10 downlights offer flexibility, efficiency, and style.

At GMT Lighting, we offer a complete range of MR16 & GU10 options to suit residential, commercial, and architectural applications.

Let’s explore how they work, where to use them, and how to choose the right one for your project.

• Low voltage (12V)
• Requires a transformer
• 2-pin base (thin pins)
• Excellent for precise beam control
• Ideal for accent lighting

Best for:

✔ Feature lighting

✔ Display cabinets

✔ Artwork illumination

✔ Architectural highlights

MR16s are perfect when you want more controlled, focused lighting.

• Mains voltage (240V)
• No transformer required
• Twist-lock base
• Easy installation & replacement
• Popular for modern homes

Best for:

✔ Kitchens

✔ Living rooms

✔ Hallways

✔ Offices

✔ Retail spaces

GU10s are extremely convenient and widely used in Australian homes and commercial fit-outs.

Switching to LED MR16 and GU10 downlights offers significant advantages for both residential and commercial spaces. LED technology provides superior energy efficiency, helping reduce electricity consumption while delivering consistent, high-quality illumination. With a longer lifespan and lower heat output compared to traditional halogen lamps, LEDs minimise maintenance requirements and improve overall safety. 

They are available in dimmable and non-dimmable options, as well as a variety of beam angles ranging from narrow for accent lighting to wider spreads for general illumination. At GMT Lighting, our range includes colour temperatures from warm white (2700K–3000K) for cosy environments, neutral white (4000K) for balanced everyday lighting, and cool white (5000K–6500K) for bright, high-visibility areas, ensuring there is a solution for every application.

Need Help Choosing?

Not sure whether MR16 or GU10 is right for your space?

📞 Contact our team for expert advice.

🛒 Browse our full range online.

🚚 Australia-wide shipping available.