About This Safety First; Our best-selling product offers the ultimate protection for the defence of your flock. Ideal for backyard chicken run, hen house or barn enclosures for ducks, geese or small turkeys. Keeps your hens safe & cozy in their coop Predator-proof; self-locking wings engage when the door is lowered to prevent predators claws from lifting the coop door. Foxes, racoons, badgers all thwarted and repelled. Please see the listing video of a badger trying & failing to open our self-locking door Weatherproof & durable; The door will not warp, crack or swell with moisture. Tough & durable plastic runners with a powder coated Aluminium door ensures friction free movement. The materials will harden and strengthen over time in the sun & elements Compatible with most coop setups; The door measures 25cm x 30cm. The runner length is 59.5cm. Door only (no motor included) – this listing is for our Self-Locking Chicken Coop door only. Our door can be easily attached to your existing automatic coop door motor or operated manually. Overview Brand : ChickenGuard Product Dimensions : 12.4"L x 2.6"W x 17.4"H Material : Aluminum Specific Uses For Product : Outdoor Special Feature : Predator proof self-locking mechanism, Powder Coated Aluminium door