The chicken cage door frame is made of sheet metal and the door plate is aluminum alloy. It is safe, durable, lightweight and easy to use. The paint is resistant to chipping and rust. This door features timer mode and manual mode. In timer mode, you can set the opening and closing times based on season, direction and poultry routines for convenience and efficiency. It also protects chickens and ducks from predators like weasels at night. The 3-in-1 automatic metal coop door combines light sensing, timing and remote control functions. It opens automatically at dawn and closes at dusk. Programming is simple with easy-to-use buttons. Two control modes are available: - Remote control with a range of up to 16 meters unobstructed or 10 meters with obstacles - Light mode for automatic opening at dawn and closing at dusk The door includes an LED screen for clear time setting via bottom buttons. The display shows specific opening and closing times. This accessory fits most standard chicken and duck coops, providing convenience for poultry care. The sturdy construction helps protect poultry from predators. Origin: China Condition: New