SKU: 73714026865

433MHz Auto Copy Remote Control: Universal 4-Key Duplicator for Garage Door, Gate & Electric Devices

$40.14 $44.60
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Description

433MHz Auto Copy Remote Control: Universal 4-Key Duplicator for Garage Door, Gate & Electric DevicesEasily replicate your existing RF remote with this 433MHz Auto Copy Remote Control Duplicator, designed for electric garage doors, road gates, alarm systems, and more. With broad chip compatibility, up to 150m transmission, and four programmable buttons, this compact device makes cloning seamless and convenient. SPECIFICATIONS Brand Name: KEBIDUMEI Model Number: 433MHz Universal Remote Control Duplicator Frequency: 433 MHz Channel: 4 Rated Voltage:

Easily replicate your existing RF remote with this 433MHz Auto Copy Remote Control Duplicator, designed for electric garage doors, road gates, alarm systems, and more. With broad chip compatibility, up to 150m transmission, and four programmable buttons, this compact device makes cloning seamless and convenient.

SPECIFICATIONS

  • Brand Name: KEBIDUMEI
  • Model Number: 433MHz Universal Remote Control Duplicator
  • Frequency: 433 MHz
  • Channel: 4
  • Rated Voltage: 12V (27A battery included)
  • Wireless Transmission Distance: 50–150 meters (open space)
  • Material: Plastic
  • Wireless Communication: RF
  • Color Options: Black, Red/Black, Pink/Grey, Yellow/Grey, Blue/Grey, Red
  • Certification: CE
  • Support APP: No
  • Origin: Mainland China
  • Hign-concerned Chemical: None
  • Use: Universal, Electric Door, Automated Curtains, Switches, Lighting

FEATURES

  • Wide Compatibility
    Supports popular chips such as 2260, 2262, 2240, 1527, EV1527, HT600, HT12D, HT6014, SMC918, AX5326-3, PIC16F629, and more.
  • Clone Up to 4 Remotes
    Each of the 4 buttons can store a separate remote code, allowing for flexible multi-device control from one handheld transmitter.
  • LED-Guided Cloning Process
    Visual indicator flashes guide you through clearing, copying, and restoring remote codes for a hassle-free experience.
  • Restore Feature
    Accidentally erased a code? Use the restore function to recover the previous button configuration without needing to clone again.
  • Compact & Durable
    Lightweight plastic casing with ergonomic keychain-friendly design makes it easy to carry and store.

INSTRUCTIONS

  1. Clear Existing Code
    Hold the unlock and lock buttons together until the LED flashes rapidly. Release one button and press it three times until the LED flashes again. Release both. If LED turns off after pressing any button, clearing was successful.

  2. Clone from Original Remote
    Place both remotes close together. Press and hold the same button on each remote. When the LED flashes quickly, then slowly, release. Successful cloning is indicated by the LED staying on.

  3. Restore a Lost Code
    Press both lower buttons together. When the LED flashes quickly, release and press any button. If the LED stays on, the previous code has been restored.

  4. If Some Buttons Don't Work
    Clear the code, re-copy the failed button(s), clear again, and then restore. Repeat if needed until all buttons function correctly.

INCLUDES

  • 1 × 433MHz Remote Control Duplicator
  • 1 × Pre-installed 27A 12V Battery

NOTE: Compatible only with remotes using the same or supported chips and frequencies. Not suitable for encrypted rolling code remotes. Always check your original remote’s chip model before purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73714026865

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4.9 ★★★★★
Based on 838 reviews
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robert ferrell
Grantham, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Crimm
Natrona Heights, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
B
Verified Purchase
Barb
Natrona Heights, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
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Reviewed in the United States on April 7, 2026
T
Verified Purchase
Timothy Beckner
Battle Creek, US
★★★★★ 5
As described
Color: White, Size: 6 Panel
Works great in my clinic
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Reviewed in the United States on May 17, 2026
B
Verified Purchase
Barbara McCloud
Massapequa, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

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