Features High Conversion Solar Panel: Built-in polycrystalline silicon solar panel for energy-saving and eco-friendly operation, with a high conversion rate for efficient charging. All-Weather Performance: Good waterproof performance enables outdoor installation, making it suitable for various weather conditions. Clear Visibility: Features 6 LED lights and large font design for clear numbers that can be seen from a distance, ensuring visibility day and night. Easy Installation and Longevity: Unique concealed anti-disassembly design allows quick and easy installation, with a long service life for lasting performance. Versatile Applications: Ideal for shop gates, corridor gates, room doors, villa gates, and more, providing functional illumination and address display. Specification: Item Type: Number Sign Light Lamp Body Material: ABS + PC Environmentally Friendly Material Type: Number 0, Number 1, Number 2, Number 3, Number 4, Number 5, Number 6, Number 7, Number 8, Number 9 (Optional) Product Model: N766 Solar Panel: Polysilicon 2V x 130mA LED Parameters: 6PCS x 12-18LM Battery Capacity: Ni-MH AA 1.2V / 1000mAh Charging Method: Solar Charging Charging Time:> 6H (Different Light Intensity Will Affect Charging Efficiency) Duration of Lighting:> 8 Hours Waterproof Rating: IP55 Working Mode: Manual Control + Light Control Product Size: Approx. 18x10x4cm / 7.1x3.9x1.6in Package List: 1 x Door Number Sign Light 2 x Set Fixing Screws 1 x Instruction Manual Note: betweendiv>1. Keep away from fire, otherwise the battery will explode due to high temperature.between/div>betweendiv>2. Avoid using in high temperature above +50 ℃, low temperature and humidity and corrosive environment below -10 ℃.between/div>betweendiv>3. Charge at least once every 3 months, otherwise it will affect the battery life.between/div>betweendiv>4. Make sure that the solar panel can be directly exposed to sunlight during use. The longer the solar panel is exposed to direct sunlight, the higher the charging efficiency, and the lower the charging efficiency.between/div>betweendiv>5. Due to the oblique anti-disassembly design of the product, the installation sequence is required. When the combination of more than 2 door number lights is installed, the number on the right must be installed before the left.between/div> Package List 1 x Door Number Sign Light 2 x Set Fixing Screws 1 x Instruction Manual