The BSLight BS-1060S/12W is a premium, SIRIM-approved 12W Square 4-inch Recessed Backlit LED Downlight engineered with advanced Driver-on-Board (DOB) technology. Delivering a powerful 1080 lumens of ultra-bright, flicker-free light across a wide 120° beam angle, it is available in three flexible Color Temperatures (3000K Warm White, 4000K Cool White, and 6500K Daylight). Boasting a high Color Rendering Index (CRI >80) and an ultra-slim 24mm profile, it is the safest, most energy-efficient, and easiest-to-install square recessed ceiling light for modern homes, offices, and commercial spaces in Malaysia.

Why Choose BSLight DOB Technology?

Uncompromising Light Quality & Brightness

• CRI >80 (Color Rendering Index): Ensures that all indoor colors, textures, furniture, and skin tones are rendered accurately and vibrantly, eliminating the dull gray cast associated with cheap, unbranded bulbs.
• 120° Wide Beam Angle: Floods your rooms with evenly distributed, glare-free illumination, significantly reducing harsh shadows and dark corners.

Tailored Ambience with 3 Color Temperatures

1. 3000K (Warm White): Perfect for creating a cozy, intimate, and relaxing environment in residential living rooms, bedrooms, lounges, and boutique hotels.
2. 4000K (Cool White): Ideal for balanced, neutral illumination suited for kitchens, modern bathrooms, study rooms, and multi-purpose spaces.
3. 6500K (Daylight): Delivers clean, crisp, and high-visibility light that boosts focus and visual accuracy in home offices, corporate boardrooms, retail shops, and showrooms.

Certified Safety & Built for Malaysia

• Model: BS-1060S/12W
• Power (W): 12W
• Colour Temperature (CCT): 3000K / 4000K / 6500K
• Lumen: 1080lm
• Size Ø×H (mm): 146 × 146 × 24 (4 inch)
• Cutting Hole Dimension Ø(MM): 110~120
• IP Rating: IP20
• Input Voltage: AC220-240V 50/60Hz
• CRI: >80
• Beam Angle: 120°

Q1: What is a DOB LED downlight and how does it work?
A: DOB stands for Driver-on-Board. In a DOB LED downlight, the electronic power driver is integrated directly onto the same circuit board as the LED chips, eliminating the need for an external transformer box. This creates a more reliable, longer-lasting, and ultra-slim fixture.

Q2: What cutting hole size is needed for a 4-inch square LED downlight?
A:For the BSLight 4" Square Downlight (BS-1060S/12W), your ceiling plaster cutout dimension needs to be between 110mm to 120mm for a secure, flush install.

Q3: Is the BSLight 12W Square Downlight SIRIM approved in Malaysia?
A:Yes, this product is fully tested and carries official SIRIM certification, ensuring it adheres to strict Malaysian electrical safety and performance standards.

Q4: Which color temperature should I choose: 3000K, 4000K, or 6500K?
A:Choose 3000K (Warm White) for relaxing spaces like bedrooms; 4000K (Cool White) for task-heavy spaces like kitchens; and 6500K (Daylight) for maximum brightness and focus in home offices or retail shops.

Q5: Can I install an IP20-rated downlight in the bathroom?
A:An IP20 rating provides dust protection for dry indoor environments. It can be installed in a bathroom ceiling provided it is placed outside direct splash zones and away from heavy steam, such as in well-ventilated vanity or walkway areas.

Q6: How bright is a 12W LED downlight compared to old bulbs?
A:The BSLight 12W LED produces 1080 lumens, which provides equivalent brightness to a traditional 75W incandescent bulb or a 24W CFL bulb while consuming up to 85% less electricity.

Q7: Does a high CRI (>80) matter for residential downlights?
A:Yes, a Color Rendering Index (CRI) over 80 ensures that colors under the light look true-to-life and natural, making your home decor, food, and clothes look vibrant rather than washed out.

Q8: Why is a backlit LED downlight better than an edge-lit one?
A:Backlit downlights position the LED chips directly behind the diffuser lens. This design yields higher lumen efficiency, better heat management, and prevents dark yellowing spots on the panel over prolonged use.

Q9: What is the beam angle of this square downlight, and will it cause shadows?
A:It features a wide 120° beam angle which diffuses light evenly across a broad area, significantly minimizing harsh shadows and creating uniform room illumination.