Feature: 1. Timable: This automatic chicken door can be manually set to open and close the coop door according to the season, direction, and regular entry and exit time of the captive chickens, achieving convenient and efficient results. 2. Automatic Sensing: This automatic chicken coop door opener features a light sensitive design, which opens the coop door automatically at the crack of dawn. 3. Anti Clamping Design: This electric chicken door adopts touch sensitive anti clamping, when the door is closed the poultry in and out of the door when touching the closed door will start the current anti clamping protection device, from the closed door mode to open the door automatically switch to the open door mode. 4. LED Display: This automatic coop door is equipped with a HD LED display, which makes setting the time clear and easy through the buttons underneath, through which you can clearly see the exact time of opening and closing the coop door. 5. Excellent Plastic Material: This automatic chicken coop door is made of excellent plastic material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. Specification: Item Type: Automatic Chicken Coop Door Opener Application: Chickens, Ducks, Geese Features: Light Sensing, Remote Control, Low Battery Alert, Manual Mode, Timer Mode, Current Protection, Dual Power Supply Size: Approx. 403 x 365 x 85mm / 15.87 x 14.37 x 3.35in, Door Opening: Approx. 260 x 200mm / 10.24 x 7.87in Coop Door Batteries: AA Batteries or LR06 Alkaline Batteries x4 (Not Included) Remote Control Batteries: Button Batteries x1, Model CR2025 (Not Included) Waterproof Level: IP45 Weight: Approx. 2721.00g / 95.98oz. Package List: 1 x Automatic Chicken Coop Door Opener 6 x Screws 1 x Screwdriver(Type Random)1 x Manual 1 x Power Adapter 1 x Remote Control Note: 1. Do not use rechargeable batteries in the device. 2. New and old batteries should not be mixed. Before inserting the battery, make sure it is inserted with the correct polarity (positive '+' and negative '‑'). Batteries should be removed from the device and properly disposed of. 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, obstacles or large objects may affect the sensor. 5. The light sensor can only work during day time with natural light. The light sensor can only open the door, as it may close the door too early and affect the entry of the flock. Therefore, the closing of the door can only be operated through the timing function.