125kHz t5577 Smart Ring for Rewritable TK4100 and EM4100 Access Control Cards

Description

About This Item
【RFID chip】
Using the original T5577 chip with a frequency of 125kHz, it can easily replicate TK4100 (EM4100) and EM4305 smart cards.
【 Ring Material 】
The shell of the T5577 ring is made of zirconia gemstones. We use a pure manual polishing, polishing, and chamfering process to make the surface of this ring smooth and not easy to leave fingerprints. From a visual and tactile perspective, it will not make people feel that it is too bulky and thick. You can take it to shower and wash your hands.
【 Ring Size 】
Sizes determined according to American standards: 6 #, 7 #, 8 #, 9 #, 10 #, 11 #, 12 #. Allowing you more choices without worrying about not having a ring that fits your size.
【 Usage Scenario 】
ID smart cards with a frequency of 125kHz, such as TK4100 (EM4100) and EM4305, can be rewritten and replicated. Used for smart home and access control.
【 Product Advantages 】
The ring made of zirconia all ceramic will not be damaged even when dropped at a height of 1 meter. It is waterproof, not easy to stick dust, and can be wiped clean with a clean cloth. You can wear it for outdoor activities such as running, swimming, etc.
Notes
If you don't know which ring size to choose, you can repeatedly measure at the bottom of the second joint of your finger and take the maximum value.
The raw material used in this ring is natural zirconia processed. You don't have to worry about the ring fading (because its color is natural).
Although this ring is marked with waterproof and anti drop features, try not to let it soak in water for a long time and frequently bump.
Product Parameters
[ Product Name ]
T5577 RFID Smart Ring
[
Chip
]
T5577
[
Frequency
]
125kHz
[
Material
]
Zirconia (all ceramic)
[
Color
]
Black
[
Dimensions
]
US6 #, 7 #, 8 #, 9 #, 10 #, 11 #, 12#
[
Function
]
Can erase and copy ID smart cards with frequencies of 125kHz, such as TK4100 (EM4100) and EM4305. Used for smart home and access control.
[
Erasable times
]
>100000 times
[
Storage time
]
10 years