Upgrade your chicken coop with the Extra Large Automatic Chicken Door. Made with durable solid wood and a sturdy steel worm drive, this door is designed to last. The solid state magnetic limit switches and high-torque gear motor make it easy to integrate with your own controller. Keep your chickens safe and secure effortlessly.

• 15" Wide x 15" High door opening.
• Suitable for small to average size chicken breeds: Austerlorp, Barnvelder, Buckeye, Catalana, Delaware, Legbar, Langshan, Leghorn, Marans, New Hampshire, Orpington, Plymouth Rock, Rhode Island, Sex Link, Wyandotte, etc.
• Constructed with Solid Indoor / Outdoor rated 1 inch boards - no plywood.
  
• Treated with Rain Guard non-toxic wood sealer.
• High-torque gear motor - Installed
• Solid Steel Acme Threaded Screw / Worm Drive - Installed
• Solid State Magnetic Limit Switches - Installed

This door comes without a door controller. Below is a schematic diagram which shows how to connect your door controller to the connector wiring for the motor and limit switches:

Your door controller will need to handle power to the motor to open and close the door.

• Motor Operating Current: 300 milliAmps (0.3 Amps)
• Max motor current (deadlock): 1,200 milliAmps (1.2 Amps)

Door controller will need to be capable of providing sufficient current to power the motor and should also limit current to prevent overheating of the motor windings, leading to motor failure.