Certified Humane Automatic Chicken Coop Door 21Wx18H Opening + Internet Wi-Fi Bundle
certified humane automatic chicken door open with dimensions 21 x 18 opening
certified humane automatic chicken coop door front view
certified humane automatic chicken coop door back view
certified humane automatic chicken coop door top front view
certified humane automatic chicken coop door bottom front view
certified humane automatic chicken coop door back with controller connection
certified humane automatic chicken coop door controller
certified humane automatic chicken coop door installed on red barn
automatic coop door internet wifi module
Automatic Chicken Coop Door Internet Wi-Fi Module Web App - Login iPhone

Certified Humane Automatic Chicken Coop Door 21Wx18H Opening + Internet Wi-Fi Bundle


Regular price USD 890.00 PriceUSD 522.48 Save USD 367.52
Shipping calculated at checkout.

The Coop Tender® Certified Humane Automatic Chicken Coop Door is suitable for all chicken breeds and provides an opening which is 21 inches wide by 18 inches high. The opening size meets the requirements defined in "Humane Farm Animal Care - Animal Care Standards - 2014 Standards: Egg Laying Hens" which states: "It is recommended that exits are at least 18" (46 cm) high and 21" (53 cm) wide."

  • Automatically opens the coop and securely closes at night. 
  • 18 in. (46 cm) H x 21 in. (53 cm) W door opening.
  • Monitor and control your coop door from anywhere in the world with an Internet connection and browser.
  • Univdrsal Web App™ runs on any Internet browser: remote control, program and monitor your coop door.
  • Solid 5/8 Inch Steel Acme threaded Worm Drive. True lockdown and dependable operation..
  • Programmable Dusk to Dawn or Schedule modes.
  • Energy Efficient: Consumes less than 1 watts when plugged into a standard electrical outlet.
  • Constructed with Solid Indoor / Outdoor rated 1 inch boards - no plywood.
  • Treated with Rain Guard non-toxic wood sealer.
  • At-A-Glance Status LED Lights: Check the status of your coop door from a distance at night.

Included with your Certified Humane Automatic Chicken Coop Door with Internet WiFi:

  • Automatically Opens and Closes your Coop Door.
  • Three modes of operation: Dawn-to-Dusk (A.K.A. Dusk-to-Dawn), Schedule, or Manual.
  • Internet Enabled: Internet Wi-Fi module sold separately. 
  • Solar Coop Door Operation: Connect the optional coop door solar module to operate using energy from the sun.
  • Programmable Freeze Protect - door stays closed when it's dangerously cold outside, working to protect your poultry investment.
  • Programmable dawn and dusk delays - delay opening and closing for any amount of time (1 minute to 10 hours).
  • Microcontroller digital control eliminates frozen mechanical components in winter.
  • Solid Steel Acme threaded screw drive: True door lockdown. Predators are not able to open it when it is closed.
  • Simple installation.  Slide door into cutout in coop, secure with 4 mounting screws (included).
  • Manual Control:  Open and close the door manually using the keypad menu. With the optional Wi-Fi module, use the Universal Web App remote control.
  • Solid indoor/outdoor rated lumber construction - Treated with Rain Guard non-toxic wood sealer.
  • 100% predator proof!  Have peace of mind knowing that your hens are safe at night. Door cannot be opened by raccoons, cougars, bobcats, mink, coyotes, opossums, skunks or any other nighttime predator.
  • Fully assembled

Input Voltage

85 - 264 Volts AC (Electric Operation)

12 - 19 Volts DC (Solar Operation)

AC Power consumption

1 Watt

DC Power Consumption (idle)

40mA @ 12VDC

DC Power Consumption (power save mode)

20mA @ 12VDC

DC Power Consumption (chicken door opening or closing)

150mA-300mA @ 12VDC

Max Charging Power


Coop Cutout

24 inches wide x 41 1/2 inches high

Coop Door Opening

21 inches wide x 18 inches high


  • Solid Indoor/Outdoor rated lumber treated with non-toxic wood sealer.
  • Brushed aluminum metal faceplate
  • 5/8 inch Solid steel Acme threaded screw / worm drive

Drive mechanism

Solid steel worm / screw drive

DC motor

12 Volts

Door opening time

~4 minutes

Door closing time

~4 minutes 

Operating temperature

-20 to +185 ℉

All U.S bound and international orders ship via FedEx, UPS or United States Postal Service (U.S.P.S.).  

Orders ship within 2 to 5 business days. If you have an urgent need, please contact us. We will do our best to accommodate.

The UPS delivery map below shows how many days your automatic chicken door order will take to be delivered once shipped.

automatic chicken door delivery map

Transit days may increase during peak holiday seasons.

We reserve the right to cancel any order if actual shipping charges become unreasonable to ship your order.   You will be notified if this should occur.

We are not responsible for incorrect addresses or extra charges that may occur from changing an address after your order has shipped. If you provided an incorrect address at checkout or request an address change after your order has shipped, you will be responsible for any additional charges which may be incurred to reroute your order.



Quality Precision

Precision, attention to detail and extensive testing ensure a quality, long lasting automatic chicken door.

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