Solar yellow flashing red lights is a slow traffic warning lights, road users to pass it by alternately flashing warning, ban, instructions, make roads safe and smooth, to protect life and property safety of pedestrians. Mainly for the following locations: 1. roads, fork, accident-prone sections; 2. interchange (ramp, fork in); 3. schools, community, government agencies, and others many mall entrance or crosswalk; 5. crossroads, near the traffic lights and the like; 4. tunnel near the toll station entrances. Hunan Asahi Optical Co., Ltd. is a commitment to high-tech research and development, production and sales of solar LED traffic products and new energy private high-tech enterprises. Main products: solar burst of flashing lights, solar yellow flashing lights, solar yellow flashing slow red lights, solar arrow lights, solar guiding light, solar and signs. Xu Xiang red slow yellow flash cards XXSL-400 series yellow slow flashing detailed specifications are as follows: Housing material: polycarbonate (PC) plastic, metal cover along the light-emitting surface size: Φ400mm LED life: more than 100,000 hours of normal use Flashing frequency: 2 / 3.40 beats / minute, customers can design the duty ratio: 1/3 solar panel: 18V, 10W monocrystalline silicon solar cells, life ≥ 15 years Battery: 12V, 7Ah Lead Acid battery (optional 14Ah battery) Protection class: IP54 Executive standard: GB14887-2003, GA / T743-2007 relevant provisions of the visual distance: ≥1000m continuous rainy weather lighting time: ≥10 days lighting time limit: 33 days the mounting bracket : support for horizontal loading, vertical loading two installation methods