Red and blue flashing solar warning columns

This custom red-blue flashing solar warning post integrates voice prompt, anti-collision, LED self-luminous guidance functions, suitable for multi-scenario safety warning. It uses solar power without external electricity, with high-efficiency monocrystalline silicon solar panel and large-capacity lithium battery, working stably for over 7 days in continuous rainy days.​ The post supports alternating red-blue flashing, visible over 1500 meters at night; built-in voice module, customizable with prompts like "Pay attention to safety" and "Slow down"; made of anti-collision material, rebounding quickly after impact; LED self-luminous guide strips clearly direct directions. It is waterproof, dustproof, resistant to high and low temperatures, suitable for construction sections, intersections, community surroundings, enhancing safety warning.It also supports remote status monitoring through a mobile APP, allowing users to check the battery level, working mode and fault alerts of the warning p…