Versatile Lighting Options & Safety Certifications: The Solar House Numbers Sign offers three adjustable color temperatures for versatile lighting: Cold White at 6000K and Warm White at 3000K. Easily switch between modes using the convenient button located on the back of the sign. Durable and Clear Visibility: This IP65-rated, waterproof address sign is built to withstand harsh weather conditions, including wind, rain, snow, and extreme temperatures. The large plaque and bold numbers, combined with a stake, ensure high visibility at night, making it easier for visitors and emergency services to locate your home. Smart Lighting Control & Easy Assembly: Equipped with a built-in light sensor, the sign automatically adjusts its brightness and activates at nightfall, deactivating at dawn. It can illuminate for 10-12 hours on a full charge, with brightness gradually reducing to conserve power and extend its service life. Effortless Installation Process: Installation is a breeze with the included number alignment templates, a complete set of letters and numbers, and all necessary mounting hardware. For a 5-digit address, simply adjust the number stickers for neat spacing, ensuring a polished and professional appearance. This solar house numbers sign is a practical and stylish solution for home identification, providing convenience, safety, and energy efficiency without the need for traditional wiring.