Energy efficient thanks to solar operation: LED solar wall light with a power of 0.5 W, charges during the day and provides up to 12 hours of lighting AUTOMATIC ACTIVATION - Built-in twilight sensor of solar house number sign for auto on at dusk, increasing safety and convenience Pleasant light: the signage lighting with 3000K warm white light and 11 lumens creates a welcoming atmosphere in outdoor areas such as entryways, entrance doors and house walls Weatherproof design: The robust black plastic and IP44 splash protection ensure reliable sunlight performance in various weather conditions Compact dimensions: With a size of 280x180x35mm and a solar panel of 260x40mm, the illuminated house number integrates discreetly into any exterior wall