Feature: 1. Multi Mode: Automatic coop door with timer mode, manual mode, light mode, remote control distance mode (control distance up to 16M). As a practical chicken house accessories, bring convenience to the life of your chickens, ducks and other poultry! 2. Anti Pinch: Built in infrared sensor, when at closing time, the poultry entry and exit will trigger infrared induction, it will start the protection device, and automatically switch from the closing door mode to the opening door mode. 3. Timer Mode and Light Sensor: You can manually set the time to open and close the coop door according to the season, direction, and the regular entry and exit time of the chickens in captivity. Light sensor mode supports the automatic opening of the chicken coop door at dawn, easy to use and easy to program with button. 4. LED Display: Equipped with HD LED display, through the button below to make the time set clear and easy, and you can clearly see the specific opening and closing of the hen house door time through the display. 5. Sturdy and Safe: Made of plastic, chicken coop door is durable and lightweight, not prone to losing paint and not rusting, this automatic coop door is safer and stronger enough to protects your chickens, ducks and other poultry at night from other predators such as weasels. 6. Widely Used: Our automatic coop doors are suitable for all chickens and ducks of the right size. Battery power does not require complex wiring, just install the battery in the right place to use. (without batteries). Specification: Item Type: Automatic Chicken Coop Door Applicable for: Chickens, Ducks, Geese Product Size: Approx. 403 x 365 x 85mm / 15.9 x 14.4 x 3.3in Door Size (when open): Approx. 260 x 20mm / 10.2 x 0.8in Function: Light Sensor, Remote Control, Low Battery Indicator, Manual Mode, Timer Mode, Infrared Anti Pinch Battery Type (not included): AA Dry Batteries or LR06 Alkaline Batteries x 4 Remote Control Battery (not included): Button Battery CR2025 Power Supply: Battery (not included) Waterproof Rating: IP45Note: (Screwdriver style random) Weight: Approx. 2650.00g / 93.48oz. Package List: 1 x Chicken Coop Door 6 x Screws 1 x Screwdriver 1 x Instruction Manual 1 x Remote Control Note: 1. Do not use rechargeable batteries in the device. 2. Do not mix new and old batteries. Before inserting the batteries, make sure they are inserted with the correct polarity (positive "+" and negative "‑"). Batteries should be removed from the device and disposed of safely. 3. If the device is idle for a long time, remove the batteries. The power terminals must not be short‑circuited. 4. In remote control mode, large obstacles may affect the sensing. 5. The light sensor can only sense natural light during the day and is only used for opening the door. The light sensor should not be used to close the door early, as it may affect the entry of the flock. Therefore, the door can only be closed using the timing function.6. Battery level below 75% will be a bit slow to drive the door, so it is recommended to check the battery regularly to see if it is fully charged, and to keep it fully charged at all times.