Product Description
Add a touch of luxury and precision lighting with the Siera AR111 Aluminum Halospot Bulb, designed to deliver high-quality focused illumination using trusted CREE LED technology.
Operating at just 15 watts with a luminous efficiency of 100 lumens per watt, it provides powerful brightness and a high color rendering index (CRI >80) to maintain natural, true-to-life colors in any space.
Available in three color temperatures — 2700K (Warm Classic), 3000K (Warm Light), and 4000K (Natural White) — as well as a dimmable 3000K-DIM version, this bulb allows you to adjust brightness and mood with ease.
The sleek black aluminum housing ensures excellent heat dissipation and a modern aesthetic, making it the perfect choice for professional indoor lighting applications.
Ideal Applications
• Showrooms and luxury stores to highlight products and visual details.
• Upscale hotels and restaurants to create inviting and elegant atmospheres.
• Modern villas and homes — ideal for living rooms, corridors, and open kitchens.
• Reception halls and meeting rooms requiring focused, premium lighting.
• Art galleries and offices that demand accurate, glare-free illumination.
Key Features
• 15W power with high efficiency (100 lm/W) for bright, energy-saving performance.
• 24° beam angle for precise light focusing on key elements.
• Multiple color temperature options:
– 2700K (Warm Classic)
– 3000K (Warm Light, eye-comforting)
– 4000K (Balanced Natural White)
– 3000K-DIM (Dimmable Version)
• Equipped with premium CREE LED chip for stable, clear illumination.
• Elegant black aluminum body ensures effective heat dissipation and durability.
• High CRI (>80) for vivid, true-to-life color rendering.
• Flicker-free lighting for visual comfort during extended use.
• Compatible with dimming systems for customizable ambiance.
Technical Specifications
• Power: 15W
• Voltage: AC 185–265V
• Luminous Efficacy: 100 lm/W
• Beam Angle: 24°
• LED Type: CREE LED
• Color Rendering Index (CRI): >80
• Color Temperatures: 2700K / 3000K / 4000K / 3000K-DIM
• Body Material: Durable Black Aluminum
Installation Method
- Ensure the power supply is switched off before installation.
- Insert the bulb into a standard AR111 socket or compatible spotlight housing.
- Adjust the beam direction for optimal illumination.
- For the dimmable version, use a compatible dimmable driver.
- Reconnect power and test for proper operation.
Why Choose It from Siera?
Siera offers a perfect blend of elegance, performance, and reliability in one refined design.
The AR111 Aluminum 15W Bulb is more than just a light source — it’s a decorative statement that adds depth, warmth, and architectural sophistication to any interior.
With CREE LED technology and Siera’s trusted performance standards, it delivers lighting that lasts and impresses every day.
Siera — Sophisticated Lighting That Enhances Beauty and Completes Every Design.