360° wide-angle overhead view: The half dome acrylic mirror provides a comprehensive overhead view for constant monitoring, improving visibility and safety in areas requiring ongoing supervision. Durable and shatterproof construction: Made from high-quality acrylic, this mirror offers a distortion-free reflection, is 20% brighter than glass, and resists impacts for long-lasting use. Easy installation process: Designed for convenience, this quarter dome security mirror can be quickly installed with just a few screws, allowing flexible ceiling placement based on your needs. Protective film for safe installation: Each mirror comes with a removable protective film on the front to safeguard it during installation, which should only be removed once the mirror is securely in place. Use scenarios: - Retail stores and convenience markets: monitor cash wraps, intersections, and aisles to deter theft and guide customer flow. - Warehouses and loading docks: reduce blind spots around corners to improve forklift and pedestrian safety. - Offices, schools, and medical facilities: oversee hallways, stairwells, and entryways to enhance overall safety and crowd management.