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OTP Display Card: 0.84mm Thickness Standard Bank Credit Card 7816 Chip OTP Display
0.84mm thickness Standard Bank Card 7816 Chip Embedded OTP Display
Card
OTP Display Card Introduction:
7816 Chip embedded OTP display card, hardware wallet is to store
the digital asset private key separately in a single chip, isolated
from the Internet, plug and play. Encryptable assets that protect
users are protected from potential attacks, and the user's asset
security is guaranteed. It is the best asset management tool for
digital currency investors, which is favored by the majority of
encrypted digital currency enthusiasts. This part of ISO / IEC7816
specifies information exchange between integrated circuit cards and
terminal power and interface devices. It also includes signal
rates, voltage levels, current values, parity, operating
procedures, transmission mechanisms, and communication with cards.
It does not include information and instruction content, such as
issuer and user identification, service, and restrictions, security
features, logging, and instruction definitions.
OTP Display | OTP Display Card Type | Active / passive |
Screen | Electronic Paper / Glass / OLED screen | |
Screen size | 1.02 inch / 1.54 inch Section screen / dot screen | |
Appearance color | Customizable layout | |
Thumbprint module | IDEX/FPC | |
Beacon tips | Led prompt light [red, green, blue] | |
Interface | 7816 interface (optional) | |
RFID | 13.56mhz | |
NFC | Optional | |
Working frequency | 13.56mHz | |
Operating temperature | -20~70 ℃ | |
Encapsulation material | PVC ABS (Select) | |
Bluetooth | Optional | |
Waterproof grade | IP68 industrial waterproof | |
Number of keys | 5 bits / 13 bits | |
Ultra thin lithium battery | >80mah (as required) | |
Charging mode | Magnetic suction / wireless charging / solar charging |
OTP Display Card PCBA Seal Process:
Package the PCBA into a smart card form, has always been a smart
card industry for many years of technical difficulties, and the
high temperature melting of the traditional smart card production
process has not been able to meet the PCBA cable card, and the high
temperature of traditional processes will cause the lithium
battery. Component damage, etc., combined with autonomous invention
patent technology, research and development of PCBA integrated
packaging processes, successfully achieved ultra-thin lithium
battery, chip, solar panel, fingerprint module, ink screen, etc.,
is encapsulated at normal temperature, High-reliability high-end
smart card.
OTP Display Card FAQ:
0.84mm thickness Standard Bank Card 7816 Chip Embedded OTP Display
Card
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in shenzhen, guangdong Province, China.
All our clients, from home or abroad, are warmly welcome to visit
us!
3. Q: How does your factory do regarding quality control?
A: Quality first. Dingzhan people always attach great importance to
quality control from the beginning to the end. Our factory has
passed CB and ROHS certification.
4. Q: What is your minimum order quantity?
A: Your order can accept any quantity. And the price can be
negotiated in large quantities.
5. Q: When are you delivered?
A: We can deliver within 3-15 working days depending on your order.
6. Q: How can I get some samples?
A: Please feel free to contact us by email for sample requirements.
We are honored to provide you with samples for testing and
inspection.
PS: Require Samples?
Please feel free to contact us via e-mail for any samples.