Automatic Chicken Coop Opener Linear Actuators Electric Poultry House Door Motor Kit with Light Sensor Remote Control Item Type: Automatic Chicken Coop Door Opener Kit Material: Plastic and aluminum Weight: Approx. 1890g/66.7oz Controller Size: Approx. 12.5x12.5x9cm/4.9x4.9x3.5in Single Remote Control Battery: 27A 12V battery x 1 (shipped without battery) Function: 1. Set the current time. (00 to 23) 2. Set the open time. (00 to 11) 3. Set the open cavity. (00 to 23) (opening hours range 00 to 11) 4. Set the shutdown time. (12 to 23) 5. Set the cavity to close. (00 to 23) (off time range 12 to 23) 6. Set timer and photosensitive hybrid mode (A B C D) 7. Automatic induction current tube chamber 8. Save the settings and return to the desktop Uses: Chicken coop door opener, dog and other animal house door opening machine