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AT Smart COB Smart Downlight – CCT CL121

AT Smart COB Smart Downlight – CCT CL121

AT Smart COB Downlight

Model: CCT-CL121 / CL104 Series

The AT Smart COB Downlight is a high-performance smart lighting solution designed for both residential and commercial spaces. Featuring advanced Chip-on-Board (COB) LED technology, this downlight delivers powerful, uniform illumination with excellent energy efficiency and precise light control.

Key Features

Advanced COB LED Technology

Utilising COB (Chip-on-Board) light source technology, multiple LED chips are integrated onto a single substrate to produce brighter, more uniform light output while reducing energy consumption.

Adjustable Colour Temperature (CCT)

Supports a wide colour temperature range from 2700K to 6500K, allowing seamless transition from warm ambient lighting to cool, task-oriented illumination.

High Colour Rendering

With CRI ≥ 92, colours appear natural and vibrant, making it ideal for living spaces, retail displays, hospitality environments, and galleries.

Smooth Dimming & Smart Control

  • Brightness adjustable from 1% to 100%
  • Remote control via mobile app
  • Supports scene control, enabling multiple lighting settings with one touch

Adjustable Beam Angle

The light head can be rotated from 0° to 30°, allowing precise control over lighting direction for accent or general illumination.

Scheduling & Automation

Set schedules or countdown timers to automatically turn the light on or off at specified times, enhancing convenience and energy efficiency.

Smart Zigbee Connectivity

Compatible with Zigbee smart systems, allowing seamless integration into smart home or building automation setups.

Technical Specifications

  • Power: 15W
  • Light Source: COB LED
  • Colour Temperature: 2700K – 6500K (CCT)
  • Colour Rendering Index: CRI ≥ 92
  • Luminous Efficacy: 80 lm/W
  • Cut-out Size: 95mm (Square)
  • Adjustable Angle: 0° – 30°
  • Housing Material: Metal
  • Driver: External Driver
  • Control Protocol: Zigbee
  • Finish: White
  • Lifespan: Up to 50,000 hours

Applications

Suitable for a wide range of applications, including:

  • Residential living spaces
  • Hotels and hospitality projects
  • Offices and meeting rooms
  • Retail and showroom lighting
  • Smart home and smart building systems
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$165.00
$165.00
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FAQ

What colour temperatures does this light support?

This light supports an adjustable colour temperature range from 2700K to 6500K, allowing you to switch from warm, ambient lighting to cool, task-oriented illumination.

Can I adjust the brightness?

Yes. The brightness is fully dimmable from 1% to 100%, providing smooth and precise control to suit different environments and moods.

Is the colour temperature adjustable manually?

The colour temperature can be adjusted via compatible controllers or smart systems, depending on your installation setup and control method.

What material is the light made of?

The housing is made from high-quality aluminium, ensuring durability, efficient heat dissipation, and long-term stable performance.

Is this light suitable for residential and commercial use?

Yes. This product is designed for both residential and commercial applications, including homes, hotels, offices, retail spaces, and galleries.

Does this light support smart control systems?

This light is compatible with selected smart lighting or dimming systems. Please check the control specifications or contact us to confirm compatibility before purchase.

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Write a review
21/09/2025
John Smith
Great product! Really happy with my purchase. The quality is excellent and it arrived quickly.
18/09/2025
Sarah Johnson
Absolutely love it! Exceeded my expectations. Would definitely recommend to friends and family.
15/09/2025
Michael Chen
Very satisfied with this purchase. Good value for money and works exactly as described.