Chamberlain 940EV-P2 940ESTD Wireless Universal Garage Door Opener Keypad【12 Year Warranty】
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
Sunday, Mar 15
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Features
- **Main Compatibility**: ONLY for Chamberlain/LiftMaster/Sears Craftsman Garage Door Opener with a Purple, Red, Orange, Yellow, Green, Learn Button Since 1993. (Check All Listing Photos for Clarification!)NOT Support Security+ 3.0 White Learn Button Opener Produced in 2026Not Support Dip Switch Opener
- **Replacement List**: Replacement for G940EV-P2 940EV 940EV-P2 940ESTD 377LM 977LM 66LM 376LM 877LM 877MAX 878MAX CMXZDCG440.
- **Extended Battery Life**: With a high-capacity 9V Alkaline battery, enjoy long-lasting usage without frequent replacements.
- **Enhanced Security**: Features low-power consumption and rolling code encryption for advanced protection against unauthorized access.
- **Convenient Access**: Simply enter your personalized PIN on the keypad for easy and hassle-free garage door entry.
- **User-Friendly Design**: Includes guest password function and night light feature for added convenience and safety. Easy installation with no professional help required.
- **Reliable Performance**: FCC certified and tested for 100,000 cycles, this keypad ensures top-notch quality and durability.
- After-sale ServiceWe provide 12 YEAR warranty. If you have any query, please contact us through our store homepage "Ask a question" or support email and we will get back to you as soon as possible within 24 hours.
Brand: Avisontek
Special Feature: 12 Year Warranty
Color: Brown
Max Number of Supported Devices: 5
Compatible Devices: ONLY for Chamberlain/LiftMaster/Sears Craftsman with a Purple, Red, Orange, Yellow, Green, Learn Button Since 1993 See more
Package Dimensions: 7.72 x 3.23 x 1.42 inches
Item Weight: 4.6 ounces
Item model number: 940EV-P2
Batteries: 1 9V batteries required. (included)
Date First Available: February 7, 2025
Manufacturer: Avisontek
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Garage keypad works like a charm. Easy to program. Although, like someone said it took me a few tries to program because I wasn’t following the full setup steps. Kept skipping one step. Totally my fault. Next time RTFM throughly. Just make sure you follow all programming steps and you should be fine unless your garage opener is really unsupported. I like that is comes with a 9v battery already installed. Easy to mount to side of my garage with provided screws. Has backlit keys for night use. States that unit is waterproof but time will only tell how long this keypad’s condition will last due to the outside elements abuse. However, I’m not to concerned as unit cost was cheap so I can always buy a new replacement if I needed to.
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Reviewed in the United States on October 23, 2025 by bigboyboom bigboyboom
Easy installation, easy programming, seems to work well with my garage door
Reviewed in the United States on February 6, 2026 by R J
The title says this is a Chamberlain product but it isn't. It is an offshore copy. I bought two of these for two Liftmaster door openers that are less than 5 years old. Neither of these keypad remotes will program with either one of the openers. I tried several time with both remotes on each opener. NO GO. I bought two key fob remotes at the same time and they programed with no problem.
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Reviewed in the United States on February 12, 2026 by daniel straight
This item was as described and works perfect
Reviewed in the United States on December 31, 2025 by Dlh712
Works as intended. Easy to program (but took me two attempts). Keep keypad close to (less than 3' from) garage door opener when programming. Second screw attaches under battery cover and below battery. Recommend product. Would buy again.
Reviewed in the United States on August 11, 2025 by Drew L.
I gave 4 star because it's a nice unit, and it does work.However, the instruction it's confusing.I had to watch youtube to learn how to program it.
Reviewed in the United States on January 4, 2026 by T0474bs
Great instructions included made for a very easy setup
Reviewed in the United States on January 12, 2026 by randall Chance
Works great, but, I accidentally discovered that (after programming a code). That you can just press # enter and the door opens/closes. So probably not very secure if that’s your concern. If I found this hack, some wrong people might also know. That being said, it’s an easy code to remember. 😂
Reviewed in the United States on August 28, 2025 by Jay Whitaker