Solar powered automatic chicken coop door with anti-trap safety and four operation modes - Anti-trap safety: if closing encounters an obstacle, the door automatically reverses and retries closing after about 3 seconds. - Durable construction: made from high quality PP and metal; IP67 waterproof and weatherproof for long-lasting outdoor use. - Automatic and intelligent: solar powered with easy setup for automatic opening and closing; reduces manual handling and saves time while being energy efficient. - Four operating modes: light sensor, timer, built-in manual control panel, and four remote-control options to fit different scenarios. - Use cases: ideal for backyards or small farms with free-range chickens; enables automatic opening/closing with light sensor or timer for hands-off daily management; remote modes allow operation from a distance for caretaker or farmhand; rugged, weatherproof design ensures reliable performance in rain, snow, or cold conditions.