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Смарт-кольцо 13 56 МГц RFID NFC многофункциональные водонепроницаемые умные кольца для
- Категория: Access Control Systems & Products >>>
- Поставщик: Shenzhen,Dianchain,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-15-2025 | 1.79 $* | 1.67 $* |
| Jul-15-2025 | 1.75 $* | 1.71 $* |
| Jun-15-2025 | 1.55 $* | 1.39 $* |
| May-15-2025 | 1.93 $* | 1.82 $* |
| Apr-15-2025 | 1.81 $* | 1.92 $* |
| Mar-15-2025 | 1.2 $* | 1.48 $* |
| Feb-15-2025 | 1.41 $* | 1.13 $* |
| Jan-15-2025 | 1.7 $* | 1.9 $* |
Характеристики
Product Description
Product Name | 13.56MHZ RFID NFC Smart Ring Multifunctional Waterproof Intelligent Rings For Access Control |
Chip | N213 |
Material | Titanium Steel |
Protocol | ISO14443A |
Antenna | Copper antenna |
Memory | 180 Bytes |
Frequency | 13.56MHz |
Write Endurance | ≥100000 cycles |
Read Range | 10-30mm(depends on the reader and antenna) |
Function | Access Control, electronic name card, Program launcher, Payment function |
Product performance description
产品性能介绍说明
This ring is a high-tech smart ring, can be set to open smart door lock, Payment management, smart phone unlock, important file lock of mobile phone, one-click transfer file, etc.,
Details Images
Product Usage
Product usage introduction
● First check if the phone has nfc function and confirm the nfc signal area.
● After opening nfc, search for the required nfc software in the App Store, download and install it.
● Open the downloaded nfc software and follow the prompts on the software.
● nfc belongs to near field communication. When reading a task, please make sure that the ring chip is in the right position and close to the nfc signal area of the mobile phone.
● After opening nfc, search for the required nfc software in the App Store, download and install it.
● Open the downloaded nfc software and follow the prompts on the software.
● nfc belongs to near field communication. When reading a task, please make sure that the ring chip is in the right position and close to the nfc signal area of the mobile phone.
Description of product use effect
The ring realizes screen unlocking by touching the nfc signal area of mobile phone; application lock; quick launch application; sending read business card, website information and other functions.
NFC Smart Rings are available in a variety of scenarios,make it easy for you to have a smart and convenient life
Information writing process
Related Products
Packing&Shipping
Company Introduction
Shenzhen Dianchain Technology Co., Ltd. was established in 2013, we focus on RFID/NFC products and soletions to provide with one-stop RFID/NFC products and customized services. We have developed PCB, FPC ultra-small electronic tags, have multiple R&D patents, and have accumulated years of experience in mass production
Our Services & Strength
The company has a production base with stable production capacity. All products are produced in strict accordance with ISO9001 standards to ensure the reliability and stability of the products. Each product undergoes sophisticated instrument testing and rigorous manual re-inspection before leaving the factory to ensure a high quality product.
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