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🔐 Unlock smarter access with style and durability!
This pack of 10 blue RFID keychains features waterproof ABS material and metal keyrings, equipped with versatile T5577/EM4305 chips operating at 125KHz. Designed for proximity access control, these writable tokens support read/write functions and work within a 10cm range, ideal for secure entry in apartments, offices, and parking facilities.
| Brand | HFeng |
| Colour | Blue |
| Compatible devices | 125 kHz RFID Reader |
| Connectivity technology | Nfc |
| Item dimensions L x W x H | 6.5 x 1.8 x 9.5 centimetres |
| Power source | With electric cable |
C**.
Works with Texecom Alarm
Bought a while ago, but none of these have missed a beat work everytime Used with texecom alarm systems as there tags are a bit different to others and worked all ok, Didnt work with paxton reader however
M**T
Not writable to
Not writable using flipper
D**D
Did the job
Very inexpensive and did the job perfectly
N**T
Works
They seem tonworo but no as fast as the original.. Aside that they do the job
C**.
Good when they work
These are great when they work unfortunately out of the 50 fobs only about half worked.
R**E
Perfect for copying LF Access Tags
Why pay rip off prices charged by security companies when you can use these to make cheap copies.
R***
Not compatible with Flipper zero
These do not perform in the same way as other T5577s I have bought. Not compatible with Flipper zero as it reads them as write only EM4100s.
M**E
Fast delivery, and they work fine.
Tried these with an Arduino tag reader project, and with an N99 copier. These can be written multiple times.
U**E
Monocromas pero funcionan
Perfectas para el videoportero. Reescribíbles. Funcionan 10 de 10. Lo peor es que son todas azules en lugar de incluir colores variados.
H**N
Super Alternative
Benutze die Tags mit einer Indexa-Alarmanlage. Da kostet ein RFID-Tag ~7€. Und der macht nicht mehr. Insofern kann ich die Dinger sehr empfehlen.
I**N
Easy to set up
Love it
M**A
Great product
My building charges me $50 EACH for replacement fobs and my vacation home would only allow 4 fobs. These rewrite flawlessly and now I have ample fobs for myself and a number of friends as well.
Y**H
Excellent quality
Excellence quality and good price
Trustpilot
2 weeks ago
1 month ago