SUNTHIN Outdoor String Lights for Patio, Backyard, Deck, Porch, Garden, Bistro, Cafe, Party

How and Why to Distinguish String Light Wires? The diameter of the copper wire is referred to as the wire gauge. The smaller the gauge number, the greater the wire diameter in inches. Only 18 gauge wire or thicker are ETL certified for permanent outdoor string light use, while 20 gauge or thinner are only suitable for 90-day seasonal applications.

When distinguishing a wire, it's crucial to consider not just its thickness, but more importantly, its actual construction. Some sellers intentionally increase the outer rubber thickness to make the wire appear sturdier, when in fact, the inner copper wire diameter remains thinner.

【High Quality & Long-lasting】 This outdoor string light features durable 18-gauge thick wire and high-quality copper, as well as energy-efficient LED bulbs, which reduces both energy consumption and long-term maintenance costs. Unlike other seasonal string lights with thin wires that only last three months, this ETL-certified model is built for safe, secure year-round use in any weather.

【Strong Waterproof & Shatterproof】 Even after extended use in rain or snow, every LED bulb continues to function flawlessly. The shatter-resistant plastic bulb construction is far sturdier than traditional glass. Our hanging string lights are highly unlikely to break, even if accidentally dropped, making them a safe, family-friendly choice.

【Dimmable】 This outdoor string light is compatible with SUNTHIN dimmers, allowing brightness adjustment via remote control. It can also connect to smart dimmers for voice and mobile device control (Dimmer sold separately).

【Connectable】 These backyard string lights feature end-to-end connections, enabling you to link multiple sets together to achieve the perfect length for any installation (up to 37 strands).

【Ideal Outdoor Lighting】 SUNTHIN string outdoor lights provide a versatile, year-round lighting solution, making them a must-have for beautifying your yard, porch, gazebo, terrace, or patio.

Related Product Recommendations: - Bulb Replacement - Dimmer for String Lights - Outdoor String Lights - Solar String Lights - Smart Landscape Lights

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