Makergroup MR11 GU4.0 3W LED Bulb – 12V Low Voltage, Warm White 2700K–3000K, 6-Pack

Overview

The Makergroup MR11 GU4.0 LED bulb is a compact 3W lighting solution designed for low voltage installations. Delivering 225 lumens of warm white light (2700K–3000K) with a natural CRI of 82+, this bulb fits MR11 fixtures with ease and blends into a variety of interior and exterior scenes.

Presented as a handy six-pack, these bulbs provide dependable performance for multiple fixtures, helping you refresh lighting across living spaces, entryways, and landscape accents without frequent replacement.

Key Benefits at a Glance

• 3W power and 225 lm output for a balanced, inviting glow
• Warm white color range (2700K–3000K) with a comfortable, natural look
• 38° beam angle for focused yet even light spread
• CRI 82+ to render colors and textures clearly

Efficiency and Longevity

• Rated for 25,000+ hours of life, reducing replacement frequency
• Can replace a 20W MR11 halogen bulb, with potential energy savings when used in appropriate applications

Installation and Compatibility

Designed for 12V AC/DC low-voltage systems, it uses a standard 35mm MR11 GU4 bi-pin base and fits most existing fixtures without complex wiring. If you need MR16 bulbs (diameter 50mm / 1.97 inches), look for ASIN B07FTTTF6R for alternatives.

Applications and Warranty

• Suitable for indoor recessed lighting and track lighting, as well as outdoor landscape accents in low-voltage setups
• Includes a 1-year hassle-free warranty for support and peace of mind

Real-World Scenarios

Use these bulbs to create cozy living areas, highlight architectural details, or light pathways with subtle, energy-conscious illumination. Their compact size helps keep fixture aesthetics clean while delivering reliable performance over time.