2 for LiftMaster Chamberlain Craftsman Garage Door Opener Remote Replacement 893LM 893Max 891LM 971LM 973LM 371LM 373LM Garage Door Opener Keychain Mini Sliding Cover Remote
Condition: New
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Availability:
Only 3 left in stock, order soon!
Arrives
Thursday, Aug 6
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Features
- Universal Compatibility: - Compatible with Lift Master Chamberlain 1/2 hp Craftsman garage door openers manufactured from 1993 to present with Yellow/Red/Orange/Green/Purple learn button. This compact keychain remote features Security+ 2.0 Rolling Code technology, lightweight design, and 150ft long-range control.The perfect replacement for multi-car families' lost or damaged remotes.
- Easy Setup in Second - This remote universal replacement 893MAX 891LM, 893LM, 890MAX, 971LM, 973LM, 371LM, 373LM, 81LM, 950CD, 953D, 139.539 139.53753, 41A6127-1, HBW2028, 139.53680. Simply press the learn button for fast pairing no tools required. Includes a clear, easy-to-understand manual for quick setup.
- Enhanced Security - Features advanced rolling code technology (Security+ 2.0), generating a new password each time to prevent interception. This remote operates on Frequency 310/315/390 MHz for reliable and secure access. A simple press opens your garage doors, providing peace of mind with each use.
- Durable and Portable - The keychain design allows you to carry this mini remote on your car or motorcycle key fob, offering easy access. The robust housing ensures durability, and the sliding cover prevents accidental presses, making it the perfect choice for those on the go. Also replacement wall mount garage door opener keypads for added convenience.
- Long-Lasting Battery Life and Long Range Control - Enjoy extended use with a battery that lasts longer, and control your garage door from up to 150ft away, thanks to its long range garage door clicker feature. With two buttons, control two garage doors effortlessly with a single remote.
Brand: LongCtrl
Special Feature: Lightweight
Color: Black
Max Number of Supported Devices: 2
Compatible Devices: Garage Door
Package Dimensions: 2.6 x 2.4 x 0.67 inches
Item Weight: 1.27 ounces
Item model number: SYHBK5
Batteries: 1 C batteries required. (included)
Date First Available: August 20, 2025
Manufacturer: LongCtrl
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 6
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.
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Similar Products
Top Amazon Reviews
These little beauties work exactly as advertised. I have seamlessly connected them to both Chamberlain and LiftMaster door openers with no problem whatsoever. They seem to have good range and are a very convenient size for your keychain.
Reviewed in the United States on January 13, 2026 by Don W.
So far, these have worked perfectly - I like the 2 button design and the sliding cover is so far helping the longevity - recommended from my standpoint. The pairing/setup was easy and for the price, having 2 is fantastic. The sleek size and weight help this not be bulky on your keychain.
Reviewed in the United States on December 27, 2025 by Shane Richau
It didn’t say if it worked on my year and style opener but the seller was quick to respond. I tried it out and worked well on 2 different doors Easy to setup The size is a little small Range isn’t very far maybe 30 feet but that’s good for my needs
Reviewed in the United States on December 22, 2025 by John Bridges
No issue at all getting both of my Chamberlain garage openers to work. One is new as of late 2025 and the other was about 10 years old.
Reviewed in the United States on January 11, 2026 by Amazon Customer
Exactly as stated, works great so far
Reviewed in the United States on December 23, 2025 by Harry L Lawson
These replacement remotes work perfectly with my Chamberlain garage door opener. Programming was quick and easy, and they connected right away with no issues. The range is strong and the button response is reliable every time. I like the compact keychain size and the sliding cover, it prevents accidental pressing in a pocket or bag. Getting two in the pack is great value, so we can keep one in the car and one as a backup.
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Reviewed in the United States on January 17, 2026 by Amazon Customer
Originally I just wanted to have a spare for the garage, but it turned out to be better than expected. The two-button design is very flexible and can be set to different frequencies. It can control the doors at home and in the backyard. It is sensitive and can open the door smoothly even when standing in the yard. It is small in size and does not take up space when hung on the keychain. It saves a lot of trouble in daily entry and exit. It is suitable as a backup or for multiple people.
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Reviewed in the United States on December 24, 2025 by Charles Berndt
These are one of the best devices I have found for an extra garage door opener. There are two buttons, and you can program two devices, even on different frequencies. The range is excellent. I can open the shed at the back of the yard from my house. Battery life is good, and they function perfectly! I keep one on my lawnmower keys, so I can open and close the shed or the garage while mowing (so I don't have to worry about squirrels making their way in...lol). Great value!
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Reviewed in the United States on December 19, 2025 by Mr. O