125KHz RFID Copier – Handheld ID Card Writer with 6 Key Fobs & 6 Blank Cards,Compatible with T5577 & More
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FREE refund/replacement until Jan 31, 2026
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.
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Apr 23
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Features
- Easy to Operate RFID Copier + Battery Reminder:Equipped with simple "Read" and "Write" buttons, this compact RFID reader/writer needs no computer. Note: 2 AAA batteries are NOT includedplease prepare them yourself before use. After installing batteries, you can start cloning 125KHz ID cards anytime, anywhere.
- Compatible with Specific 125KHz Card Chips:This handheld RFID cloner supports writing to T5577, EM4305, CET5200 cards. It also reads/clones ID (EM4100), HID, AWID 125KHz proximity cards. Important: Not compatible with encrypted cards. Please check your cards type/compatibility first.
- Multipurpose for Access/Parking Cards + Operation Steps Tip:Ideal for copying parking cards, access badges, key fobs, etc.works for home, office, or apartment access control systems. To ensure success: Follow the included user manuals operation steps (e.g., correct "readwrite" process, using compatible blank cards).
- Complete Rewritable Kit with Blank Tags:Kit includes: 1 RFID writer, 6 blank key fobs, 6 rewritable white cards. All tags are reusable (support multiple writes) but arrive blank. Note: Blank tags must be written with data from an original card (follow the manual for cloning steps).
- 125KHz Frequency Only:This RFID duplicator exclusively supports 125KHz low-frequency cards. Not suitable for 13.56MHz or other frequenciesplease confirm your cards frequency before purchase.
Brand: QEJ
Media Type: RFID Card
Connectivity Technology: RFID
Special Feature: Handheld, Battery Operated, Card Cloning
Color: Blue
Brand: QEJ
Item Weight: 5 ounces
Package Dimensions: 5.31 x 3.31 x 1.73 inches
Color: Blue
Manufacturer: QEJ
Date First Available: July 12, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Apr 23
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
Put new batteries, turned on, beep three times fast with PASS green light flashing once. POWER red light on. Got the FOB I want to read, pressed the READ button. Nothing. Turned it off. Turned it on. Same beep three times fast with PASS green light flashing once. POWER red light on. Got the FOB I want to read, pressed the READ button quickly this time and the green PASS LIGHT came on and stayed on. I tried pressing the Write button LONG press and short press. NOTHING.
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Reviewed in the United States on November 12, 2025 by Information
I was reviewing all of them and I was sure it wasn’t going to work, but it worked for my blue fob key!
Reviewed in the United States on December 16, 2025 by Nor Alo
The product started up perfectly and I was able to read the fob I needed to. The only problem I'm having is writing onto the fobs that came with the kit. I pressed the write button, but the yellow light came on, no green.
Reviewed in the United States on December 20, 2025 by Meramera14
This one didn’t work. Made the beep like it read the card, but totally silent when I tried transferring to another card. A friend has a similar one (looks the same) and his worked perfectly maybe the one I got was faulty.
Reviewed in the United States on December 11, 2025 by wassan
For me this thing did not work I tried a bunch of different fabs holding it for a cinema time even looked at a YouTube video to figure out how to properly use it still did not work, you may have better luck.
Reviewed in the United States on December 15, 2025 by J.D.
Love how compact this is! It fits in my pocket, so I can clone access cards anywhere—no computer needed, just “Read”/“Write” buttons. I worried my apartment key fob (EM4100) wouldn’t work, so I asked the seller. They replied in 4 mins, checked the chip type for me, and said it’s a match. The kit’s complete, and cloning takes seconds. Just note: only 125KHz (not 13.56MHz)—but ask the seller if you’re unsure!
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Reviewed in the United States on October 29, 2025 by María plaza
Does not work. Ordered a replacement, doesn't work either
Reviewed in the United States on November 22, 2025 by Sabrinouche
As someone who’s bad with tech, this copier was a surprise—it’s so simple! No computer, just follow the manual’s “read→write” steps, and I cloned my parking card in 2 mins. The kit comes with 6 blank fobs (fit my keychain!) and 6 cards—no extra buys. Just remember to get 2 AAA batteries (not included) and confirm your card’s 125KHz (not encrypted). Perfect for home/office access—total time-saver!
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Reviewed in the United States on October 29, 2025 by manzoor