R402 series is a new generation of smart access control reader developed by our company. It has a high-end appearance, fast scanning speed, high recognition rate, strong compatibility, and can be connected to any access control controller that supports Wiegand input.
It adopts integrated screen design, high-strength tempered glass anti-scratch front cover fits perfectly, high-definition scanning lens, and double fill light design to achieve clear code scanning day and night.
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Model |
Description |
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R402-B-S |
1. Support electronic QR code, paper QR code, barcode 2. Support MF sector encryption and get UID 3. Support CPU card encryption and get UID 4. Support get UID of Chinese ID card 5. Support Wiegand, RS485, USB communication |
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DC(+12V) |
GND |
485A |
485B |
WG0 |
WG1 |
NO |
COM |
NC |
Config |
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Power |
Ground |
RS485 Interface |
WG Interface |
Normally Open |
Public |
Normally Closed |
Configuration Interface |
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Params. |
description |
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Card type |
Ultralight、MF1（S50,S70）、Desfire EV1、NTag、NFC（Simulation card）、CPU、Chinese ID cards（UID）and other ISO/IEC14443A cards、15693 cards、electronic QR code, paper QR code
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Communication Interface |
Weigand、RS485、USB |
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Working voltage |
DC 12V（±5%） |
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Working current |
DC 12V: less than 200mA，USB 5V: less than 500mA |
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Working temperature |
-10℃~+50℃ |
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Storage temperature |
-20℃~+80℃ |
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Working humidity |
20% ~ 80% |
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Code types |
QR、UPC-A/E0/E1、Data Matrix、Matrix2 of 5、PDF417、Code 11/39/93128、Codabar、 Interleaved 2 of 5
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Sensing angle |
Rotate 360°，angle ±45° |
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Sensing distance |
IC cards: longer than 5cm， Chinese ID cards: longer than4cm, QR code: 5-18cm（depends on IC card type、scanning angle、ambient light intensity） |
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Scanning angle |
34°（H），26°（V） |
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Resolution ratio |
648（H）×488（V） |
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Sensing speed |
100ms（average） |
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USB wire |
USB to Mini USB，L=1500mm±0.3mm |
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size |
87*87*45mm(tolerance±0.3) |
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