FR-GU10-4W-043MSDTW – GU10 LED Switch Dim-to-Warm 1W/2.2W/3.9W (MSDTW)

The FR-GU10-4W-043MSDTW introduces an advanced switch-controlled Dim-to-Warm (MSDTW) system, allowing multi-level brightness and color-temperature transitions without requiring a dimmer. This innovative GU10 spotlight outputs 43 lm, 170 lm, or 340 lm depending on the selected step, enabling users to tailor ambience instantly through a simple wall-switch operation.

The brightness steps are synchronized with CCT adjustments—lower levels emit a warmer, softer glow, while higher levels provide crisp illumination. This makes the lamp ideal for residential or hospitality environments where intuitive control enhances the overall experience. With a compact T35 × 46 mm spotlight housing, the lamp provides precise optical performance supported by 24°, 36°, and 60° beam angles.

Powered by a flicker-free driver and engineered with a ceramic thermal platform, this lamp ensures stability, durability, and high-quality output. Its wide voltage compatibility (110–240VAC) enables seamless deployment across global markets. As part of our next-generation gu10 led bulbs series, the FR-GU10-4W-043MSDTW delivers professional-grade reliability and a 25,000-hour lifetime.

✔ Key Benefits

• 3-step brightness control via wall switch (43 / 170 / 340 lm)
• Integrated Dim-to-Warm behavior for natural ambience transitions
• Built-in memory function restores last setting at power-on
• Multiple beam angles for precise spotlighting
• High CRI options for color fidelity
• Flicker-free driver and long 25,000h lifetime

✔ Ideal Applications

• Homes seeking intuitive, dimmer-free gu10 led lights
• Hotel rooms, lounges, and cafés
• Multi-purpose accent lighting with ambience presets
• Decorative fixtures using gu10 ledsources
• OEM spotlight systems requiring MSDTW technology