CT-003A
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Input Voltage |
85 - 264 Volts AC (Electric Operation) 12 - 19 Volts DC (Solar Operation) |
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AC Power consumption |
1 Watt |
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DC Power Consumption (idle) |
40mA @ 12VDC |
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DC Power Consumption (power save mode) |
20mA @ 12VDC |
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DC Power Consumption (chicken door opening or closing) |
150mA-300mA @ 12VDC |
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Max Charging Power |
600mA |
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Coop Cutout |
13 1/2 inches wide x 26 1/2 inches high |
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Coop Door Opening |
10 inches wide x 10 inches high |
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Material |
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Drive mechanism |
Solid steel worm / screw drive |
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DC motor |
12 Volts |
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Door opening time |
~1 minute |
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Door closing time |
~1 minute |
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Operating temperature |
-20 to +185 ℉ |
All U.S.-bound and international orders ship via FedEx, UPS, or the United States Postal Service (USPS).
Orders typically ship within 5 business days. If you have an urgent need, please contact us. We will do our best to accommodate.
The delivery map below displays the estimated delivery time for your automatic chicken door order after shipment.
Transit days may increase during peak holiday seasons.
Coop Tender® products backed by a 3-year manufacturer's limited warranty. Any defect in material or workmanship will be repaired or replaced.
Products are manufactured and tested to the highest quality standards by Coop Tender®. This Limited Warranty offered by Coop Tender® covers defects in material or workmanship. Only consumers purchasing products from authorized retailers or resellers or through the Coop Tender® website may obtain coverage under our limited warranties.
Coop Tender® warrants products against defects in material or workmanship as follows:
Coop Tender®. will replace at no charge for parts only or, at its option, replace any product or part of the product that proves defective because of improper workmanship and/or material, under normal installation, use, service and maintenance.
Warranty period is 3 years from the documented date of purchase.
Warranty does not cover any problem that is caused by:
Limited warranty is void if a product is returned with removed, damaged or tampered labels or any alterations.
Coop Tender® will not provide any warranty coverage unless claims are made in compliance with all terms of the controlling warranty statement included with your product and you follow proper return procedure. To request warranty service, you will need to provide:
When warranty service is completed, any repaired or replacement product or part will be returned to you postage prepaid.
To obtain an RMA# prior to filing a warranty repair claim, please contact us via e-mail with a description of the problem. We may be able to assist with a solution without the need for repair and shipping costs.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. Coop Tender® NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO CREATE FOR IT ANY OTHER OBLIGATION OR LIABILITY IN CONNECTION WITH THIS PRODUCT.
Coop Tender® SHALL NOT BE LIABLE TO PURCHASER OR ANY OTHER PERSON FOR ANY INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF BREACH OF THIS WARRANTY OR ANY IMPLIED WARRANTY (INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY).
The laws of the State of Pennsylvania, USA, govern our warranties. It gives you specific legal rights, and you may also have other rights that vary from state to state. Our warranties do not affect any additional rights consumers have under laws in their jurisdictions governing the sale of consumer goods. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the limitations or exclusions in our warranty statements may not apply. You may be required by law to give us a reasonable opportunity to correct or cure any failure to comply before you can bring any action in court against us under the Magnuson-Moss Warranty Act.
Protect your flock 24/7 with Coop Tender's professional-grade automatic doors. While competitors use fragile cables and plastic gears, our solid steel worm drive provides predator-proof security that raccoons, foxes, and bears cannot defeat.
✅ Predator-Proof Security - Steel worm drive locks automatically
✅ Global WiFi Control - Monitor from anywhere in the world
✅ Solar + Electric Power - Works anywhere, anytime
✅ Proven 10+ Year Durability - Real-world tested longevity
✅ Made-to-Order Quality - Precision manufacturing
✅ 3-Year Warranty - Industry-leading coverage
Over 4,000 satisfied customers • 4.8/5 star rating • Ships within 5 business days
Every chicken owner knows the heartbreak: walking to your coop in the morning to discover your favorite hen is gone. Predators cause 80% of backyard chicken losses - and it usually happens because someone forgot to close the coop door just one time.
Most automatic doors use cables and pulleys that predators can defeat. Raccoons have opposable thumbs and problem-solving intelligence. They will figure out how to open cable-driven doors.
Our steel worm drive creates a physical lock that cannot be forced open by any predator - not raccoons, foxes, coyotes, or even bears. When the motor stops, the door is mechanically locked in position.
Problem: Cable systems fail when predators pull, twist, or chew components
Solution: Solid 5/8" steel Acme threaded drive physically locks door closed
Benefit: Your chickens stay safe even against the most determined predators
Problem: Proprietary apps become obsolete, leaving you locked out
Solution: Browser-based control works on any device, anywhere in the world
Benefit: Check on your flock from vacation, work, or anywhere with internet
Problem: Power outages leave automatic doors non-functional
Solution: Solar panels + battery backup provide unlimited operation
Benefit: Works reliably even during storms or extended power outages
Problem: Chickens freeze to death when doors malfunction in winter
Solution: Programmable temperature monitoring keeps doors closed during dangerous cold
Benefit: Your flock stays warm and safe during harsh winter conditions
| Door Size | Best For | Opening Dimensions | Recommended Use |
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| Standard | Small Breeds (Bantam, Silkie) and Medium Breeds (Austerlorp, Barnvelder, Leghorn, Rhode Island Red) | 10" × 10" | small and medium chicken breeds |
| Large | Large Chickens (Brahma, Jersey Giants, Cochin), Ducks, Small Turkey Breeds | 12" × 12" | all the above + large chicken breeds, ducks, and small turkeys |
| Extra Large | Large Turkey Breeds, Geese | 15" × 15" | all of the above + large turkey breeds and geese |
| Certified Humane | Large Turkeys, Peacocks, Large Flocks | 21" × 18" | large flocks of more than 50 chickens |
Email our expert: info@cooptender.com
We respond within 1 business day with personalized recommendations based on your flock size, breeds, and setup.
"Had a raccoon problem that cost me 8 chickens before installing Coop Tender. The steel drive is amazing - I've watched raccoons try to open it and give up. Worth every penny for the peace of mind."
- Sarah M., Colorado
"Montana winters are brutal, but this door has operated flawlessly for 3 years. The freeze protection saved my birds during -25°F weather when I was out of town."
- Mike R., Montana
"Tried 2 cheaper doors that failed within months. Coop Tender's steel worm drive is built like commercial equipment. Should have bought this first."
- Jennifer L., Texas
| Feature | Coop Tender | Competitor A | Competitor B |
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| Drive System | Steel worm drive | Cable & pulley | Plastic gears |
| Predator Proof | ✅ Mechanically locked | ❌ Cable can be pulled | ❌ Gears can be forced |
| Global WiFi | ✅ Universal browser | ❌ Proprietary app only | ❌ Local network only |
| Temperature Range | -20°F to 185°F | 32°F to 100°F | 10°F to 120°F |
| Solar Compatible | ✅ 15W panel sufficient | ❌ Requires 40W+ panels | ❌ No solar option |
| Professional Support | ✅ Expert installation | ❌ DIY only | ❌ Limited support |
| Warranty | 3 years comprehensive | 1 year limited | 90 days parts only |
| Price | $399-$599 | $299-$399 | $199-$299 |
Coop Tender costs 20-30% more upfront but lasts 3-5× longer with superior features and support.
Coop Tender doors with steel worm drives are mechanically impossible for predators to open. The self-locking drive system means raccoons, foxes, coyotes, and even bears cannot force the door open once it's closed.
No - the door operates automatically using light sensors or programmed schedules without internet. WiFi connectivity is optional and adds remote monitoring and control capabilities.
Basic installation takes 2-4 hours for DIY enthusiasts. We also offer professional installation in most areas for customers who prefer expert setup and testing.
Battery backup systems provide 5+ days of operation during power outages. Solar-powered systems operate indefinitely without grid electricity.
Yes - Coop Tender doors operate reliably from -20°F to 185°F. Freeze protection features keep doors closed during dangerously cold weather to protect your flock.
Standard 10"×10" works for most flocks. Large breeds benefit from 15"×15" sizing. Our sizing guide above helps you choose, or call our experts for personalized recommendations.
With proper maintenance, our steel worm drive systems typically operate reliably for 5-10 years. Many customers report 10+ years of operation with occasional maintenance.
Comprehensive coverage on all components - electronics, motors, mechanical parts, and weather-related issues. Longer warranty than any competitor because we build doors to last.
Expert help when you need it - Our technical team provides unlimited phone and email support for the life of your system. No automated responses or offshore call centers.
Not satisfied? Full refund within 30 days - We're so confident in Coop Tender quality that we offer a complete satisfaction guarantee.
Every night without protection risks losing your entire flock. Predator attacks happen suddenly and without warning. The emotional and financial cost of losing chickens far exceeds the investment in professional protection.
Each door is precision-built after your order to ensure you receive the latest improvements and highest quality components. Ships within 5 business days. Express shipping available once manufactured.
Get Expert Guidance:
📧 Email: info@cooptender.com (1 business day response)
🔧 Online Technical Support: Comprehensive documentation
💰 Don't forget: Use code CTSAVE10NOW for 10% off your first order
🛡️ 30-day money-back guarantee + 3-year warranty
🏭 Made-to-order quality - ships within 5 business days
Your chickens are counting on you for protection. Order today.
★★★★★Game Changer!!! This door and all the accessories were expertly designed and worth every penny. The installation was easy and setup was a breeze. My chickens needed zero training. I have the door set to open at dawn and close 30 minutes after sunset. Works flawlessly every single time.
D. Morrison
Connecticut
★★★★★Well designed and well built. - This is a high quality item. It is well thought out, including for diverse situations, and easily installed. The wooden door and frame are excellently fabricated. The auger (instead of gravity/cable) is dependable, and electronics are really thorough. Don’t be afraid of the menu/options. All choices are confirmed by a cycling review. Excellent and speedy tech support. I recommend incl. battery back-up.
C Beckley
New York
★★★★★Amazing Chicken Door, Best Around. This is our second purchase of the automatic chicken coop door and we are just as happy as we were with the first one. We love these doors and the customer service is amazing. The quality of the door is better than we have seen in others and the "extras" that you can add is far more than any other company offers.
K. Newsom
Colorado
★★★★★Great Chicken Door! Well worth the $$$$. Takes away the worry of your chickens being safely closed in at night. The WiFi feature also lets us control the unit when out of town which is awesome as well. Highly recommend.
D. Hodgdon
★★★★★Easy Installation! I am typically not the best at putting things together, BUT I was amazed how easily I was able to install the Coop Tender automatic door. I did it myself and LOVE my new door. Wish I had purchased it years ago.
T. Gordon
California
★★★★★Works well and easy to install. Very happy with the purchase as the door works very well, was easy to install, and is fairly easy to operate. Worth spending the extra money relative to cheaper alternatives. I didn’t realize nice an automatic door would be. The extra money spent for a reliable product is worth the peace of mind.
M. Moechnig
★★★★★Highly recommend - The CoopTender is a very well built door and does everything I could want. I have tested many different scenarios and it has worked flawlessly. The main reason that I bought it was for the wifi feature for times we need to be away from the Homestead and that alone is worth it.
D. Page
Georgia
Energy Efficient
Harness the Sun
No need for AC electricity in your chicken coop. Our highly efficient chicken door controller will operate from battery. A built-in charge controller will charge and maintain battery voltage with a 10 Watt or larger solar panel.
Automate your Coop
WiFi Chicken Coop Door
Remotely control, monitor and program your coop door from anywhere in the world with an Internet connection and browser.
Extra Large Opening
Automatic Turkey Door
Ensure the safety of your larger poultry breeds such as turkeys with our Extra Large opening Automatic Turkey Door.
Automatic Chicken Coop Door
Certified Humane
21" wide x 18" high opening provides humane access to pasture for your commercial operation.
Enjoy the ease and protection of an automatic chicken coop door for your Certified Humane pasture or free-range chicken operation. Upgrade your chicken coop with the convenience and security of an automatic door designed for Certified Humane pasture or free-range operations.
Coop Tender® Certified Humane Automatic Chicken Coop Door offers a 21" wide x 18" high opening, allowing simultaneous entry and exit for multiple chickens. The size is endorsed by Humane Farm Animal Care for Certified Humane certification.
With our advanced technology coop door controller you can rest assured that your poultry investment is protected from nighttime predators looking to enter the roosting facility. Our coop door controller utilizes cutting-edge technology to safeguard your valuable poultry from nocturnal threats seeking access to the roosting area.
The Internet Wi-Fi connectivity option provides remote monitoring, control and programming from anywhere in the world with an Internet connection and browser. Utilizing the Internet Wi-Fi connectivity feature allows for seamless monitoring, control, and programming of your coop door(s) from anywhere globally.
The type of poultry which roosts in your coop can determine the size opening required. Below is a chart which will help to determine the best opening size for your flock. Refer to the chart provided to ensure you select the correct opening size based on the type of poultry in your flock.
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Small Chicken Breeds: Ameraucana, Bantams, Buttercup, Cochin, Dominique, Icelandic, Polish, Silkie, etc. |
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Average Size Chicken Breeds: Austerlorp, Barnvelder, Buckeye, Catalana, Delaware, Legbar, Langshan, Leghorn, Marans, New Hampshire, Orpington, Plymouth Rock, Rhode Island, Sex Link, Wyandotte, etc. |
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Large Chickens: Brahma, Jersey Giants, Cochin, etc. |
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Ducks |
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Turkeys (up to 20 lbs) |
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Geese |
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Large Turkeys, Peacocks, and other large birds. |
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