NDKASHF Automatic Chicken Coop Door with Timer&Light Sensor,Weatherproof Chicken Door Opener Kit with LCD Screen,Anti-Pinching Protect Function,Safety Mechanism, 11 x 16 Inches Opening - ENDSSC, HG-WWH5740-741US

• Timer and Light Modes: Our automatic chicken coop door has a controller box to achieve both time and light control. The light sensor can open the door at dawn and close it at dusk by sensing the change of sunlight. You can also change the timer manually. Anti-pinch Protect Function: The door will automatically lift and close again after 20 seconds when it senses the set force when it is lowered to keep your poultry safe. You can adjust the velocity level according to your needs. Great Performance: The automatic chicken coop door opener has a waterproof index of IP44 and this design has been tested over a wide range of temperatures and can operate in ambient temperatures from -5°F to 131°F, so you can use it with confidence in extreme weather. All-in-One Design: The all-in-one design makes installation very easy. You just need to mount the door on the frame with screws and connect the power cord. And we provide a detailed instruction manual so you can easily set the mode. Two Power Supply Methods: This automatic chicken coop door can be used with 4 AA batteries or the external power cord we provide, so even if one of them doesn't work, you can choose another power supply method to save your trouble.