SOYAL TECHNOLOGY CO., LTD

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DESFire Card Encoder

AR-837-P

◎ Standalone offline Mifare DESFire encryption encoder, the card number can be quickly set by keypad.
◎Support self-implementation of standard Mifare DESFire card encryption control, not controlled by others
◎Security control mechanism, every time only the authorization card can start the encryption encoder
◎New card number can be chosen with auto increment mode or fixed UID mode
◎The card number can be memorized after shutdown, and the card can be programmed again next time

Select Category

Features

 

AR-837-P Features

 

 

 

 

 

 

 

  •  Illuminated Keypad Design for more visual operation
  • Weatherproof Design for outdoor use RS-485
  •  SOYAL software support for networking
  • Menu setting with LCD panel

Specification

AR-837-P Specifications

 
Frequency13.56MHz
Reading Range1-3 cm
Read / WriteRead / Write
StandardISO14443A (3DES)
Supported TagDESFire Tag (EV1, EV2)
Communication InterfaceRS485(9600, N, 8, 1)
Watchdog functionYes
Power Consumption<5W
Power Supply12-24VDC
RelayYes
LCD Panel128*64 (4 line messages, 16 Characters each line)
IndicatorLED6 LED
Buzzer1
Housing MaterialABS(Fire-proof level: 94V0)
Dimension(mm)128(H)X147(W)X60(D)
Net Weight (g)approx. 470
EnvironmentOperating Temperature-20℃ ~ +70℃
Storage Temperature-40℃ to +75℃
Operating Humidity0%~90% (non-condensing)
Storage Humidity0%~95% (non-condensing)

*MIFARE and MIFARE Classic, MIFARE DESFire, MIFARE Plus, MIFARE Ultralight are registered trademarks of NXP B.V.

Datasheet / Manual

File NameVersionUpdated DateDownload
Catalogues
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AR-837-P Catalogue
V2209072022-09-07 Download
Manual
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Software Manual - 323D Master
V2403222024-03-22 Download
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DESFire Encode Manual(AR-837-P)
V2209072022-09-07 Download
Catalogues
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AR-837-P Catalogue
V220907
2022-09-07
Manual
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Software Manual - 323D Master
V240322
2024-03-22
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DESFire Encode Manual(AR-837-P)
V220907
2022-09-07

Resources

Other
How to do anti-cloning for 13.56MHz tag/card?
Software
How to restore the formatted Mifare card to default setting?
Software
How to deal with the system that encrypted with SOR encryption mechanism?
Software
How to copy A/B Key from master card?
Software
How to change LAN card to NEW card?
Certificate Type
File Name
Download
CE Certification
CE_837EF_837E_837_837EE_837P_837W_837EL
SGS Weatherproof Certificate
SGS_725
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Mifare/Desfire Offline Consumption System

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Offline Stored-Value and Consumption Application

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Smart Buiding-3

How to Order

 

Since established in 1993, SOYAL Technology has been adopting the distribution policy of sales and after-sales service. Due to all SOYAL products are produced with high industrial-grade components, the users can use our products for more than 10 years, in which indicates SOYAL provides a reliable security system with trusted and long-term companionship.
In order to ensure long-term and high-quality after-sale services and maintenance, it is very important to carefully select distributors who can provide good installation and service. 
We would advise the customers to take after-sales service as the main consideration before purchasing to avoid any doubts about installation and after-sales service. 
In addition to physical distributors, SOYAL also made a variety of online teaching videos and Q&A to help customers quickly find answers as like 24 / 7 services. You are welcome to subscribe our training channel.

After Sales Service

SOYAL offer Standard Warranty and SOYAL Extended Warranty Program that can be listed below:

1. Standard Warranty is 12 months warranty against manufacturing defects is guaranteed since the date of shipment under the circumstances of non-natural disaster, damage, non- deliberate damage by people.

2. Extended Warranty Program is extended program of Standard Warranty to prolong the Warranty period in which divided into two different plans.

Plan 1. Directly Add Purchase

Purchase Extended Warranty by the time product is purchased.

Plan 2. Purchase Before Warranty Expires

Purchase the Extended Warranty before the original 12 months warranty expires. If you did not purchase the Extended Warranty when you purchase the product, you can enjoy an opportunity to purchase an extended warranty before the 12 months warranty expires.

 

 

Please refer to the following price list for the additional purchase fee required for the Extended Warranty of the two plans:
 

Extended Warranty Price List

Extendend WarrantyPlan 1. Directly Add PurchasePlan 2. Purchase Before Warranty Expires
Extended to 2  years warranty10% of the Unit Price15% of the Unit Price
Extended to 3  years warranty20% of the Unit Price25% of the Unit Price
Extended to 4  years warranty35% of the Unit Price40% of the Unit Price
Extended to 5  years warranty50% of the Unit Price55% of the Unit Price
Extended to 6  years warranty65% of the Unit Price70% of the Unit Price
Extended to 7  years warranty80% of the Unit Price85% of the Unit Price
Extended to 8  years warranty95% of the Unit Price105% of the Unit Price
Extended to 9  years warranty115% of the Unit Price125% of the Unit Price
Extended to 10  years warranty135% of the Unit Price145% of the Unit Price

Packaging

Product Package ReferenceDimension(cm)

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Inner Box

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Outer Carton

Accessories

Accessories Type

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