- Durable waterproof E27 lamp holder with aluminum construction and heat resistance up to 180°C. Essential component for any lighting fixture. - E27 screw base paired with a unique three-way connection to ensure reliable performance across a range of electrical configurations. - Suitable for both enthusiasts and professional electricians; a dependable choice for lighting projects. - Waterproof design adapts to home, office, or outdoor spaces, delivering consistent and safe illumination in diverse environments. - Key specifications: material is aluminum; base is E27 screw; connection is three-way; temperature tolerance up to 180°C. - Use scenarios: - Residential lighting: ideal for lamps and ceiling fixtures in living rooms, bedrooms, or kitchens. - Outdoor or semi-outdoor spaces: suitable for patios, balconies, or garden lighting where moisture exposure may occur. - Workspaces and studios: reliable for garages, workshops, or hobby spaces requiring durable lamp holder performance.