DALI + Push AC Phase Cut Dimmer

High-performance DALI and Push AC phase-cut dimmer designed for precise and smooth control of dimmable LED, incandescent, and halogen lamps.
Features:
•⁠ Wide input range of 100–240 VAC with up to 400 W output power
•⁠ Advanced trailing-edge dimming technology for flicker-free performance and silent operation
•⁠ Dual control options: DALI digital protocol or standard push-button switch
•⁠ Automatic control recognition for easy system integration
•⁠ Adjustable minimum brightness to optimize light stability
•⁠ Soft start function to protect and extend lamp lifespan
•⁠ Full protection against overload, short circuit, and over-temperature
•⁠ Compact housing (45.5 × 45 × 20.3 mm) for convenient installation behind wall switches or in junction boxes
•⁠ Ideal for residential, commercial, and hospitality lighting environments

The SR-2303SAC-HP combines intelligent lighting control with durability and efficiency. Its compatibility with DALI systems and manual push control ensures flexibility for modern smart lighting projects, providing stable, energy-efficient, and professional-grade dimming performance.

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.