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CARDWEB GROUP LIMITED logo
CARDWEB GROUP LIMITED
HK1 yr
4.8/5(7)
Store rating
≤2h
Response Time
≥100%
On-time delivery rate
20%
Reorder rate

Main markets: Venezuela, Spain, Hong Kong SAR China, United States, Togo

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Custom EV1 EV2 QR Code Security Access Controller with NFC Reader Proximity RFID ABS Material Card Reader

No reviews yet2 soldbillboard#18 hot selling in Access Control Card Readers TTL Interface
Lower priced than similar
£2255-6990
Minimum order quantity: 2 pieces
Select now

Model Number

CR-2B
CR-2B-U
CR-2B-B
CR-2B-D
CR-2B-DS
CR-2B-DT
CR-2B-BDT
CR-API

Key attributes

Frequency

13.56 MHz

Operation System

Ios, Android 11

protocol

Other

reading distance

3-10cm

Place of Origin

Other

Material

ABS

Shipping

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Key attributes

Support Card
Proximity Cards, Smart Cards
Frequency
13.56 MHz
protocol
Other
reading distance
3-10cm
Material
ABS
Operation System
Ios, Android 11
Color
Black
Customized support
Customized Logo, OEM, ODM
Place of Origin
Chongqing
Brand Name
Cardweb
Product Name
QR Code Card Reader
Read Mode
CMOS
Accuracy Of Reading
≥ 3mil
Shell Material
ABS+ Tempered Optical Glass
Communication Iinterface
TTL, RS485, WG 26/34 Optional
Reading Code System
QR Code, Bar Code (Screen Code, Paper Code)
Card Reading Type
13.56MHZ IC Card),NFC,DES Fire(CPU Card),EV2 Bluetooth(Optional)
Maximum Users
20000
Reading Code
QR Code (On Screen/Paper)
Operating Voltage
DC 5~12V
QR Code Recognition Time
Less Than 0.5 Second
Card Reading Time
≤0.3s

Packaging and delivery

Selling Units
Single item
Single package size
20X18X16 cm
Single gross weight
0.500 kg

Lead time

Product descriptions from the supplier

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