SL-R Circular Artificial Skylight: Blue-Sky Ceiling Light from 400 mm to 1200 mm

SL-R Circular Skylight at a Glance

The SL-R Circular Artificial Skylight from Diamond Electrical Industries comes in 400, 600, 900 and 1200 mm (60W to 240W), priced from ₹1,44,000 to ₹4,20,000. It runs on 220 to 240V AC, tunes from 2700K to 6500K with CRI 95 or above, follows the Tuya Zigbee 3.0 gateway compatibility standard and carries a 3-year replacement warranty on the driver and LED module.

SL-R Circular Skylight Specifications and Price

• Shape: Circular
• Sizes: 400, 600, 900, 1200 mm
• Moving sun: No
• Colour temperature: 2700K to 6500K (tunable)
• Colour rendering: CRI 95 or above
• Input voltage: 220 to 240V AC
• Smart control: Tuya Zigbee 3.0 gateway compatibility standard
• DALI: DALI-2 DT8 drivers available upon request
• Warranty: 3 years replacement warranty on driver and LED module

Key Features of the SL-R Circular Artificial Skylight

• Natural sky look on the ceiling
• Tunable 2700K to 6500K light
• CRI 95 or above for true colours
• Shallower depth than the moving sun model
• Tuya Zigbee 3.0 gateway compatibility standard
• 3-year replacement warranty on the driver and LED module

Circular Skylight With or Without Moving Sun?

This model gives the sky effect without the moving sun, needs less ceiling depth (200 mm to 300 mm) and costs less. If you want the sun to travel across the panel, choose the SL-R skylight with moving sun.

How to Choose the Right Diameter

400 mm and 600 mm suit cabins, bathrooms and small bedrooms. 900 mm and 1200 mm suit living rooms, lobbies, spas and meeting rooms where the skylight becomes the centrepiece.

Warranty and Smart Control

Every SL skylight carries a 3-year replacement warranty on the driver and LED module. It follows the Tuya Zigbee 3.0 gateway compatibility standard, so it works with a Zigbee smart home gateway for app control, schedules and scenes.

For commercial buildings and building management systems, DALI-2 DT8 drivers are available upon request, giving precise colour temperature and dimming control over a DALI bus.

Compare Diamond Artificial Skylights

Best Uses for the SL-R Circular Artificial Skylight

• Basements and home theatres
• Windowless bedrooms
• Bathrooms and dressing rooms
• Clinics and wellness spaces
• Offices and meeting rooms

How to Install the SL-R Circular Artificial Skylight

1. Confirm the ceiling cutout size and the clear depth above the false ceiling for your model before work starts.
2. Cut the false ceiling opening to the listed cutout size and reinforce the frame if needed.
3. Run the 220 to 240V AC supply to the opening, plus control wiring if you plan to use DALI-2.
4. Mount the skylight frame, connect the driver and fit the panel into the opening.
5. Switch on, test the colour range and pair the skylight with your Tuya Zigbee 3.0 gateway.

Buy the SL-R Circular Artificial Skylight in Kolkata

Diamond Electrical Industries has supplied lighting to Kolkata homes, shops and projects since 1958. Order the SL-R Circular Artificial Skylight online for delivery, or see it switched on at our Esplanade showroom at 11A, Esplanade East, above K.C. Das, Kolkata 700069.

Planning skylights for a clinic, office, hotel or home? Share your room size and ceiling depth through our project lighting service for a site visit and quote.