Siera Halospot Aluminum Bulb 20W AR111

Product Description

Enjoy professional, modern lighting that enhances any interior with the Siera AR111 Aluminum Halospot Bulb.

This lamp combines architectural design precision with a durable aluminum body that ensures excellent heat dissipation for stable and long-lasting performance.

With only 20 watts of power consumption and a high efficiency of 100 lumens per watt, the AR111 delivers focused and clean illumination available in 3000K (Warm Light) and 4000K (Neutral White) color temperatures — with a dimmable option in select versions for flexible brightness control.

Its 24° beam lens provides precise, directional lighting ideal for highlighting architectural or decorative elements in any modern space.

Ideal Applications

• Showrooms and commercial galleries for accenting products and architectural details.

• Luxury hotels and restaurants for creating warm, elegant atmospheres.

• Modern villas and homes — perfect for living rooms, hallways, and bedrooms.

• Fashion and jewelry stores where accurate lighting enhances color and texture.

• Interior décor and office spaces that demand professional, balanced illumination.

Key Features

• 20W power with high luminous efficiency of 100 lm/W for powerful, energy-saving light.

• 24° beam angle delivers precise, concentrated illumination.

• Available color temperatures:

– 3000K Warm Light (soft and relaxing)

– 4000K Neutral White (natural and balanced)

• Dimmable version available for adjustable brightness control.

• Elegant black aluminum body ensures effective cooling and long lifespan.

• Equipped with CREE LED chip for stable, high-quality light output.

• CRI >80 for natural, true-to-life color rendering.

• Modern, professional design ideal for architectural and high-end commercial projects.

Technical Specifications

• Power: 20W

• Voltage: AC 185–265V

• Luminous Efficiency: 100 lm/W

• Beam Angle: 24°

• LED Type: CREE LED

• Color Rendering Index (CRI): >80

• Color Temperature: 3000K / 4000K / 3000K-DIM

• Body Material: Black Aluminum (for efficient heat dissipation)

Installation Method

1. Ensure power is turned off before installation.
2. Insert the bulb into an AR111 base or compatible spotlight frame.
3. Adjust the beam direction as needed.
4. For dimmable versions, use a compatible dimmable driver.
5. Restore power and test illumination.

Why Choose It from Siera?

Siera offers the perfect balance of design elegance, performance efficiency, and durability.

The AR111 Aluminum 20W Bulb is not just a light source — it’s a design statement that enhances the sophistication of any interior.

Backed by CREE LED technology and Siera’s trusted quality guarantee, it’s your ideal choice for refined, long-lasting, and professional lighting.

Siera — Lighting That Elevates Spaces and Highlights Beauty in Every Detail.