UvV construction lights 2 pieces LED warning light yellow with twilight function, Automatic day and night switching, including batteries and lamp key

"Improved visibility: This construction light in a combo pack comes with an automatic dusk function that switches between day and night mode to ensure maximum usage time. Sturdy construction: The warning lights have a yellow-tinted, impact-resistant polycarbonate lens, more resistant to shocks and vibrations than conventional polystyrene. LED technology for energy efficiency: Energy saving with dusk sensor: The light only operates when needed – in low light conditions or at night. This conserves the batteries and extends their lifespan, significantly reducing operating costs. Equipped with LED technology, featuring flashing and steady light modes. Includes batteries and accessories: Each set includes four high-quality Ansmann batteries (9 Ah, 6 Volt), as well as a lamp key for easy operation and maintenance of the lights. Universal applications: This LED warning light is perfect for construction sites, road work, events, or emergency situations. Thanks to the dusk sensor, it is always ready for use at the right time. Versatile mounting options: Easy installation with metal brackets for post poles, beacons, or barriers, ideal for various construction site conditions."