DALI DT8 Dual Color LED Dimmer

The Sunricher SR-2309S-CCT is a smart, compact DALI-2 DT8 dual-color LED dimmer designed for constant-voltage modules operating at 12–24 V DC.

With two independent output channels, each rated up to 5 A, it supports output powers roughly in the range of 60–120 W per channel (depending on load). 
A standout feature of this model is its ability to control both warm white and cool white outputs via a single DALI address, aligning with the DT8 color-temperature control specification (device type 8, color type Tc). 

The unit is fully compliant with IEC 62386-101, -102, -207 Ed2 and -209 standards, ensuring broad compatibility in modern DALI lighting networks. 

With a compact form factor (approx. 145 × 46.5 × 16 mm) and IP20 rating, the SR-2309S-CCT is ideal for tight installations behind fixtures or within control cabinets. Whether for a smart architectural LED strip setup, a hotel lighting zone or a commercial CCT lighting run, it offers both precision and flexibility: seamless DALI network integration plus fine-tuned dual-color output control.

Perfect for projects where colour temperature matters and digital control is required.

Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.

Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.

For freight or oversized orders, our team will contact you with a custom quote.

All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.

If you experience any issue, contact us and we'll coordinate the claim process on your behalf.